121683640318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{31704961}}^1$

素因数の和:31705083

約数の個数: 16

約数和(自身を含む): 194034367440

約数和(自身を除く): 72350727122

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 31704961, 63409922, 602394259, 1204788518, 3202201061, 6404402122, 60841820159, 121683640318]

約数ペア:

[(1, 121683640318), (2, 60841820159), (19, 6404402122), (38, 3202201061), (101, 1204788518), (202, 602394259), (1919, 63409922), (3838, 31704961)]