20177365128

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6417737}}^1$

素因数の和:6417877

約数の個数: 32

約数和(自身を含む): 50828484960

約数和(自身を除く): 30651119832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 6417737, 12835474, 19253211, 25670948, 38506422, 51341896, 77012844, 154025688, 840723547, 1681447094, 2522170641, 3362894188, 5044341282, 6725788376, 10088682564, 20177365128]

約数ペア:

[(1, 20177365128), (2, 10088682564), (3, 6725788376), (4, 5044341282), (6, 3362894188), (8, 2522170641), (12, 1681447094), (24, 840723547), (131, 154025688), (262, 77012844), (393, 51341896), (524, 38506422), (786, 25670948), (1048, 19253211), (1572, 12835474), (3144, 6417737)]