19605905172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{7433}}^1$

素因数の和:8619

約数の個数: 120

約数和(自身を含む): 58633920576

約数和(自身を除く): 39028015404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 1163, 2268, 2326, 3489, 4652, 6978, 7433, 8141, 10467, 13956, 14866, 16282, 20934, 22299, 24423, 29732, 31401, 32564, 41868, 44598, 48846, 52031, 62802, 66897, 73269, 89196, 94203, 97692, 104062, 125604, 133794, 146538, 156093, 188406, 200691, 208124, 219807, 267588, 293076, 312186, 376812, 401382, 439614, 468279, 602073, 624372, 659421, 802764, 879228, 936558, 1204146, 1318842, 1404837, 1873116, 2408292, 2637684, 2809674, 4214511, 5619348, 8429022, 8644579, 16858044, 17289158, 25933737, 34578316, 51867474, 60512053, 77801211, 103734948, 121024106, 155602422, 181536159, 233403633, 242048212, 311204844, 363072318, 466807266, 544608477, 700210899, 726144636, 933614532, 1089216954, 1400421798, 1633825431, 2178433908, 2800843596, 3267650862, 4901476293, 6535301724, 9802952586, 19605905172]

約数ペア:

[(1, 19605905172), (2, 9802952586), (3, 6535301724), (4, 4901476293), (6, 3267650862), (7, 2800843596), (9, 2178433908), (12, 1633825431), (14, 1400421798), (18, 1089216954), (21, 933614532), (27, 726144636), (28, 700210899), (36, 544608477), (42, 466807266), (54, 363072318), (63, 311204844), (81, 242048212), (84, 233403633), (108, 181536159), (126, 155602422), (162, 121024106), (189, 103734948), (252, 77801211), (324, 60512053), (378, 51867474), (567, 34578316), (756, 25933737), (1134, 17289158), (1163, 16858044), (2268, 8644579), (2326, 8429022), (3489, 5619348), (4652, 4214511), (6978, 2809674), (7433, 2637684), (8141, 2408292), (10467, 1873116), (13956, 1404837), (14866, 1318842), (16282, 1204146), (20934, 936558), (22299, 879228), (24423, 802764), (29732, 659421), (31401, 624372), (32564, 602073), (41868, 468279), (44598, 439614), (48846, 401382), (52031, 376812), (62802, 312186), (66897, 293076), (73269, 267588), (89196, 219807), (94203, 208124), (97692, 200691), (104062, 188406), (125604, 156093), (133794, 146538)]