91619938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{3821}}^1$

素因数の和:4473

約数の個数: 16

約数和(自身を含む): 144930240

約数和(自身を除く): 53310302

約数列:

[1, 2, 19, 38, 631, 1262, 3821, 7642, 11989, 23978, 72599, 145198, 2411051, 4822102, 45809969, 91619938]

約数ペア:

[(1, 91619938), (2, 45809969), (19, 4822102), (38, 2411051), (631, 145198), (1262, 72599), (3821, 23978), (7642, 11989)]