2017479080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2966881}}^1$

素因数の和:2966909

約数の個数: 32

約数和(自身を含む): 4806348840

約数和(自身を除く): 2788869760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2966881, 5933762, 11867524, 14834405, 23735048, 29668810, 50436977, 59337620, 100873954, 118675240, 201747908, 252184885, 403495816, 504369770, 1008739540, 2017479080]

約数ペア:

[(1, 2017479080), (2, 1008739540), (4, 504369770), (5, 403495816), (8, 252184885), (10, 201747908), (17, 118675240), (20, 100873954), (34, 59337620), (40, 50436977), (68, 29668810), (85, 23735048), (136, 14834405), (170, 11867524), (340, 5933762), (680, 2966881)]