2078602938

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{4817}}^1$

素因数の和:5020

約数の個数: 64

約数和(自身を含む): 4731661440

約数和(自身を除く): 2653058502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 131, 183, 262, 366, 393, 549, 786, 1098, 1179, 1647, 2358, 3294, 3537, 4817, 7074, 7991, 9634, 14451, 15982, 23973, 28902, 43353, 47946, 71919, 86706, 130059, 143838, 215757, 260118, 293837, 431514, 587674, 631027, 881511, 1262054, 1763022, 1893081, 2644533, 3786162, 5289066, 5679243, 7933599, 11358486, 15867198, 17037729, 34075458, 38492647, 76985294, 115477941, 230955882, 346433823, 692867646, 1039301469, 2078602938]

約数ペア:

[(1, 2078602938), (2, 1039301469), (3, 692867646), (6, 346433823), (9, 230955882), (18, 115477941), (27, 76985294), (54, 38492647), (61, 34075458), (122, 17037729), (131, 15867198), (183, 11358486), (262, 7933599), (366, 5679243), (393, 5289066), (549, 3786162), (786, 2644533), (1098, 1893081), (1179, 1763022), (1647, 1262054), (2358, 881511), (3294, 631027), (3537, 587674), (4817, 431514), (7074, 293837), (7991, 260118), (9634, 215757), (14451, 143838), (15982, 130059), (23973, 86706), (28902, 71919), (43353, 47946)]