19268173676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{8431}}^1\times {\mathrm{30071}}^1$

素因数の和:38525

約数の個数: 24

約数和(自身を含む): 35499394560

約数和(自身を除く): 16231220884

約数列:

[1, 2, 4, 19, 38, 76, 8431, 16862, 30071, 33724, 60142, 120284, 160189, 320378, 571349, 640756, 1142698, 2285396, 253528601, 507057202, 1014114404, 4817043419, 9634086838, 19268173676]

約数ペア:

[(1, 19268173676), (2, 9634086838), (4, 4817043419), (19, 1014114404), (38, 507057202), (76, 253528601), (8431, 2285396), (16862, 1142698), (30071, 640756), (33724, 571349), (60142, 320378), (120284, 160189)]