20180377416

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8668547}}^1$

素因数の和:8668653

約数の個数: 32

約数和(自身を含む): 50971062240

約数和(自身を除く): 30790684824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8668547, 17337094, 26005641, 34674188, 52011282, 69348376, 104022564, 208045128, 840849059, 1681698118, 2522547177, 3363396236, 5045094354, 6726792472, 10090188708, 20180377416]

約数ペア:

[(1, 20180377416), (2, 10090188708), (3, 6726792472), (4, 5045094354), (6, 3363396236), (8, 2522547177), (12, 1681698118), (24, 840849059), (97, 208045128), (194, 104022564), (291, 69348376), (388, 52011282), (582, 34674188), (776, 26005641), (1164, 17337094), (2328, 8668547)]