20176869932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{675173}}^1$

素因数の和:675449

約数の個数: 24

約数和(自身を含む): 36599832192

約数和(自身を除く): 16422962260

約数列:

[1, 2, 4, 31, 62, 124, 241, 482, 964, 7471, 14942, 29884, 675173, 1350346, 2700692, 20930363, 41860726, 83721452, 162716693, 325433386, 650866772, 5044217483, 10088434966, 20176869932]

約数ペア:

[(1, 20176869932), (2, 10088434966), (4, 5044217483), (31, 650866772), (62, 325433386), (124, 162716693), (241, 83721452), (482, 41860726), (964, 20930363), (7471, 2700692), (14942, 1350346), (29884, 675173)]