20145606066

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{5407}}^1$

素因数の和:5741

約数の個数: 80

約数和(自身を含む): 45779585280

約数和(自身を除く): 25633979214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 211, 218, 327, 422, 633, 654, 981, 1266, 1899, 1962, 2943, 3798, 5407, 5697, 5886, 8829, 10814, 11394, 16221, 17091, 17658, 22999, 32442, 34182, 45998, 48663, 68997, 97326, 137994, 145989, 206991, 291978, 413982, 437967, 589363, 620973, 875934, 1140877, 1178726, 1241946, 1768089, 1862919, 2281754, 3422631, 3536178, 3725838, 5304267, 6845262, 10267893, 10608534, 15912801, 20535786, 30803679, 31825602, 47738403, 61607358, 92411037, 95476806, 124355593, 184822074, 248711186, 373066779, 746133558, 1119200337, 2238400674, 3357601011, 6715202022, 10072803033, 20145606066]

約数ペア:

[(1, 20145606066), (2, 10072803033), (3, 6715202022), (6, 3357601011), (9, 2238400674), (18, 1119200337), (27, 746133558), (54, 373066779), (81, 248711186), (109, 184822074), (162, 124355593), (211, 95476806), (218, 92411037), (327, 61607358), (422, 47738403), (633, 31825602), (654, 30803679), (981, 20535786), (1266, 15912801), (1899, 10608534), (1962, 10267893), (2943, 6845262), (3798, 5304267), (5407, 3725838), (5697, 3536178), (5886, 3422631), (8829, 2281754), (10814, 1862919), (11394, 1768089), (16221, 1241946), (17091, 1178726), (17658, 1140877), (22999, 875934), (32442, 620973), (34182, 589363), (45998, 437967), (48663, 413982), (68997, 291978), (97326, 206991), (137994, 145989)]