20234449908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{293}}^1\times {\mathrm{2281}}^1$

素因数の和:2642

約数の個数: 108

約数和(自身を含む): 53176838988

約数和(自身を除く): 32942389080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 293, 348, 522, 586, 841, 879, 1044, 1172, 1682, 1758, 2281, 2523, 2637, 3364, 3516, 4562, 5046, 5274, 6843, 7569, 8497, 9124, 10092, 10548, 13686, 15138, 16994, 20529, 25491, 27372, 30276, 33988, 41058, 50982, 66149, 76473, 82116, 101964, 132298, 152946, 198447, 246413, 264596, 305892, 396894, 492826, 595341, 668333, 739239, 793788, 985652, 1190682, 1336666, 1478478, 1918321, 2004999, 2217717, 2381364, 2673332, 2956956, 3836642, 4009998, 4435434, 5754963, 6014997, 7673284, 8019996, 8870868, 11509926, 12029994, 17264889, 19381657, 23019852, 24059988, 34529778, 38763314, 58144971, 69059556, 77526628, 116289942, 174434913, 232579884, 348869826, 562068053, 697739652, 1124136106, 1686204159, 2248272212, 3372408318, 5058612477, 6744816636, 10117224954, 20234449908]

約数ペア:

[(1, 20234449908), (2, 10117224954), (3, 6744816636), (4, 5058612477), (6, 3372408318), (9, 2248272212), (12, 1686204159), (18, 1124136106), (29, 697739652), (36, 562068053), (58, 348869826), (87, 232579884), (116, 174434913), (174, 116289942), (261, 77526628), (293, 69059556), (348, 58144971), (522, 38763314), (586, 34529778), (841, 24059988), (879, 23019852), (1044, 19381657), (1172, 17264889), (1682, 12029994), (1758, 11509926), (2281, 8870868), (2523, 8019996), (2637, 7673284), (3364, 6014997), (3516, 5754963), (4562, 4435434), (5046, 4009998), (5274, 3836642), (6843, 2956956), (7569, 2673332), (8497, 2381364), (9124, 2217717), (10092, 2004999), (10548, 1918321), (13686, 1478478), (15138, 1336666), (16994, 1190682), (20529, 985652), (25491, 793788), (27372, 739239), (30276, 668333), (33988, 595341), (41058, 492826), (50982, 396894), (66149, 305892), (76473, 264596), (82116, 246413), (101964, 198447), (132298, 152946)]