100072012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13037}}^1$

素因数の和:13161

約数の個数: 24

約数和(自身を含む): 186182640

約数和(自身を除く): 86110628

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 13037, 26074, 52148, 247703, 495406, 990812, 1316737, 2633474, 5266948, 25018003, 50036006, 100072012]

約数ペア:

[(1, 100072012), (2, 50036006), (4, 25018003), (19, 5266948), (38, 2633474), (76, 1316737), (101, 990812), (202, 495406), (404, 247703), (1919, 52148), (3838, 26074), (7676, 13037)]