1634674910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{2141}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 3240863136

約数和(自身を除く): 1606188226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 631, 1210, 1262, 2141, 3155, 4282, 6310, 6941, 10705, 13882, 21410, 23551, 34705, 47102, 69410, 76351, 117755, 152702, 235510, 259061, 381755, 518122, 763510, 1295305, 1350971, 2590610, 2701942, 6754855, 13509710, 14860681, 29721362, 74303405, 148606810, 163467491, 326934982, 817337455, 1634674910]

約数ペア:

[(1, 1634674910), (2, 817337455), (5, 326934982), (10, 163467491), (11, 148606810), (22, 74303405), (55, 29721362), (110, 14860681), (121, 13509710), (242, 6754855), (605, 2701942), (631, 2590610), (1210, 1350971), (1262, 1295305), (2141, 763510), (3155, 518122), (4282, 381755), (6310, 259061), (6941, 235510), (10705, 152702), (13882, 117755), (21410, 76351), (23551, 69410), (34705, 47102)]