2016815892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263843}}^1$

素因数の和:263877

約数の個数: 72

約数和(自身を含む): 5895330336

約数和(自身を除く): 3878514444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 263843, 527686, 791529, 1055372, 1583058, 1846901, 3166116, 3429959, 3693802, 5540703, 6859918, 7387604, 10289877, 11081406, 12928307, 13719836, 20579754, 22162812, 24009713, 25856614, 38784921, 41159508, 48019426, 51713228, 72029139, 77569842, 96038852, 144058278, 155139684, 168067991, 288116556, 336135982, 504203973, 672271964, 1008407946, 2016815892]

約数ペア:

[(1, 2016815892), (2, 1008407946), (3, 672271964), (4, 504203973), (6, 336135982), (7, 288116556), (12, 168067991), (13, 155139684), (14, 144058278), (21, 96038852), (26, 77569842), (28, 72029139), (39, 51713228), (42, 48019426), (49, 41159508), (52, 38784921), (78, 25856614), (84, 24009713), (91, 22162812), (98, 20579754), (147, 13719836), (156, 12928307), (182, 11081406), (196, 10289877), (273, 7387604), (294, 6859918), (364, 5540703), (546, 3693802), (588, 3429959), (637, 3166116), (1092, 1846901), (1274, 1583058), (1911, 1055372), (2548, 791529), (3822, 527686), (7644, 263843)]