19604762508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{130043}}^1$

素因数の和:130806

約数の個数: 48

約数和(自身を含む): 48501210240

約数和(自身を除く): 28896447732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 739, 1478, 2217, 2956, 4434, 8868, 12563, 25126, 37689, 50252, 75378, 130043, 150756, 260086, 390129, 520172, 780258, 1560516, 2210731, 4421462, 6632193, 8842924, 13264386, 26528772, 96101777, 192203554, 288305331, 384407108, 576610662, 1153221324, 1633730209, 3267460418, 4901190627, 6534920836, 9802381254, 19604762508]

約数ペア:

[(1, 19604762508), (2, 9802381254), (3, 6534920836), (4, 4901190627), (6, 3267460418), (12, 1633730209), (17, 1153221324), (34, 576610662), (51, 384407108), (68, 288305331), (102, 192203554), (204, 96101777), (739, 26528772), (1478, 13264386), (2217, 8842924), (2956, 6632193), (4434, 4421462), (8868, 2210731), (12563, 1560516), (25126, 780258), (37689, 520172), (50252, 390129), (75378, 260086), (130043, 150756)]