2040888930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4001743}}^1$

素因数の和:4001770

約数の個数: 32

約数和(自身を含む): 5186260224

約数和(自身を除く): 3145371294

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4001743, 8003486, 12005229, 20008715, 24010458, 40017430, 60026145, 68029631, 120052290, 136059262, 204088893, 340148155, 408177786, 680296310, 1020444465, 2040888930]

約数ペア:

[(1, 2040888930), (2, 1020444465), (3, 680296310), (5, 408177786), (6, 340148155), (10, 204088893), (15, 136059262), (17, 120052290), (30, 68029631), (34, 60026145), (51, 40017430), (85, 24010458), (102, 20008715), (170, 12005229), (255, 8003486), (510, 4001743)]