19098684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2875

約数の個数: 72

約数和(自身を含む): 55783728

約数和(自身を除く): 36685044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 2837, 3366, 5674, 6732, 8511, 11348, 17022, 25533, 31207, 34044, 48229, 51066, 62414, 93621, 96458, 102132, 124828, 144687, 187242, 192916, 280863, 289374, 374484, 434061, 530519, 561726, 578748, 868122, 1061038, 1123452, 1591557, 1736244, 2122076, 3183114, 4774671, 6366228, 9549342, 19098684]

約数ペア:

[(1, 19098684), (2, 9549342), (3, 6366228), (4, 4774671), (6, 3183114), (9, 2122076), (11, 1736244), (12, 1591557), (17, 1123452), (18, 1061038), (22, 868122), (33, 578748), (34, 561726), (36, 530519), (44, 434061), (51, 374484), (66, 289374), (68, 280863), (99, 192916), (102, 187242), (132, 144687), (153, 124828), (187, 102132), (198, 96458), (204, 93621), (306, 62414), (374, 51066), (396, 48229), (561, 34044), (612, 31207), (748, 25533), (1122, 17022), (1683, 11348), (2244, 8511), (2837, 6732), (3366, 5674)]