20243321904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{24337}}^1$

素因数の和:24435

約数の個数: 160

約数和(自身を含む): 59489081344

約数和(自身を除く): 39245759440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 43, 48, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 208, 248, 258, 312, 344, 372, 403, 496, 516, 559, 624, 688, 744, 806, 1032, 1118, 1209, 1333, 1488, 1612, 1677, 2064, 2236, 2418, 2666, 3224, 3354, 3999, 4472, 4836, 5332, 6448, 6708, 7998, 8944, 9672, 10664, 13416, 15996, 17329, 19344, 21328, 24337, 26832, 31992, 34658, 48674, 51987, 63984, 69316, 73011, 97348, 103974, 138632, 146022, 194696, 207948, 277264, 292044, 316381, 389392, 415896, 584088, 632762, 754447, 831792, 949143, 1046491, 1168176, 1265524, 1508894, 1898286, 2092982, 2263341, 2531048, 3017788, 3139473, 3796572, 4185964, 4526682, 5062096, 6035576, 6278946, 7593144, 8371928, 9053364, 9807811, 12071152, 12557892, 13604383, 15186288, 16743856, 18106728, 19615622, 25115784, 27208766, 29423433, 32441221, 36213456, 39231244, 40813149, 50231568, 54417532, 58846866, 64882442, 78462488, 81626298, 97323663, 108835064, 117693732, 129764884, 156924976, 163252596, 194647326, 217670128, 235387464, 259529768, 326505192, 389294652, 421735873, 470774928, 519059536, 653010384, 778589304, 843471746, 1265207619, 1557178608, 1686943492, 2530415238, 3373886984, 5060830476, 6747773968, 10121660952, 20243321904]

約数ペア:

[(1, 20243321904), (2, 10121660952), (3, 6747773968), (4, 5060830476), (6, 3373886984), (8, 2530415238), (12, 1686943492), (13, 1557178608), (16, 1265207619), (24, 843471746), (26, 778589304), (31, 653010384), (39, 519059536), (43, 470774928), (48, 421735873), (52, 389294652), (62, 326505192), (78, 259529768), (86, 235387464), (93, 217670128), (104, 194647326), (124, 163252596), (129, 156924976), (156, 129764884), (172, 117693732), (186, 108835064), (208, 97323663), (248, 81626298), (258, 78462488), (312, 64882442), (344, 58846866), (372, 54417532), (403, 50231568), (496, 40813149), (516, 39231244), (559, 36213456), (624, 32441221), (688, 29423433), (744, 27208766), (806, 25115784), (1032, 19615622), (1118, 18106728), (1209, 16743856), (1333, 15186288), (1488, 13604383), (1612, 12557892), (1677, 12071152), (2064, 9807811), (2236, 9053364), (2418, 8371928), (2666, 7593144), (3224, 6278946), (3354, 6035576), (3999, 5062096), (4472, 4526682), (4836, 4185964), (5332, 3796572), (6448, 3139473), (6708, 3017788), (7998, 2531048), (8944, 2263341), (9672, 2092982), (10664, 1898286), (13416, 1508894), (15996, 1265524), (17329, 1168176), (19344, 1046491), (21328, 949143), (24337, 831792), (26832, 754447), (31992, 632762), (34658, 584088), (48674, 415896), (51987, 389392), (63984, 316381), (69316, 292044), (73011, 277264), (97348, 207948), (103974, 194696), (138632, 146022)]