90988682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{4253}}^1$

素因数の和:4837

約数の個数: 16

約数和(自身を含む): 143955360

約数和(自身を除く): 52966678

約数列:

[1, 2, 19, 38, 563, 1126, 4253, 8506, 10697, 21394, 80807, 161614, 2394439, 4788878, 45494341, 90988682]

約数ペア:

[(1, 90988682), (2, 45494341), (19, 4788878), (38, 2394439), (563, 161614), (1126, 80807), (4253, 21394), (8506, 10697)]