20163622644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{3581}}^1$

素因数の和:3902

約数の個数: 144

約数和(自身を含む): 56795618880

約数和(自身を除く): 36631996236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 241, 354, 396, 482, 531, 649, 708, 723, 964, 1062, 1298, 1446, 1947, 2124, 2169, 2596, 2651, 2892, 3581, 3894, 4338, 5302, 5841, 7162, 7788, 7953, 8676, 10604, 10743, 11682, 14219, 14324, 15906, 21486, 23364, 23859, 28438, 31812, 32229, 39391, 42657, 42972, 47718, 56876, 64458, 78782, 85314, 95436, 118173, 127971, 128916, 156409, 157564, 170628, 211279, 236346, 255942, 312818, 354519, 422558, 469227, 472692, 511884, 625636, 633837, 709038, 845116, 863021, 938454, 1267674, 1407681, 1418076, 1726042, 1876908, 1901511, 2324069, 2535348, 2589063, 2815362, 3452084, 3803022, 4648138, 5178126, 5630724, 6972207, 7606044, 7767189, 9296276, 9493231, 10356252, 13944414, 15534378, 18986462, 20916621, 27888828, 28479693, 31068756, 37972924, 41833242, 50918239, 56959386, 83666484, 85439079, 101836478, 113918772, 152754717, 170878158, 203672956, 305509434, 341756316, 458264151, 560100629, 611018868, 916528302, 1120201258, 1680301887, 1833056604, 2240402516, 3360603774, 5040905661, 6721207548, 10081811322, 20163622644]

約数ペア:

[(1, 20163622644), (2, 10081811322), (3, 6721207548), (4, 5040905661), (6, 3360603774), (9, 2240402516), (11, 1833056604), (12, 1680301887), (18, 1120201258), (22, 916528302), (33, 611018868), (36, 560100629), (44, 458264151), (59, 341756316), (66, 305509434), (99, 203672956), (118, 170878158), (132, 152754717), (177, 113918772), (198, 101836478), (236, 85439079), (241, 83666484), (354, 56959386), (396, 50918239), (482, 41833242), (531, 37972924), (649, 31068756), (708, 28479693), (723, 27888828), (964, 20916621), (1062, 18986462), (1298, 15534378), (1446, 13944414), (1947, 10356252), (2124, 9493231), (2169, 9296276), (2596, 7767189), (2651, 7606044), (2892, 6972207), (3581, 5630724), (3894, 5178126), (4338, 4648138), (5302, 3803022), (5841, 3452084), (7162, 2815362), (7788, 2589063), (7953, 2535348), (8676, 2324069), (10604, 1901511), (10743, 1876908), (11682, 1726042), (14219, 1418076), (14324, 1407681), (15906, 1267674), (21486, 938454), (23364, 863021), (23859, 845116), (28438, 709038), (31812, 633837), (32229, 625636), (39391, 511884), (42657, 472692), (42972, 469227), (47718, 422558), (56876, 354519), (64458, 312818), (78782, 255942), (85314, 236346), (95436, 211279), (118173, 170628), (127971, 157564), (128916, 156409)]