31194215618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15488687}}^1$

素因数の和:15488761

約数の個数: 16

約数和(自身を含む): 50183349120

約数和(自身を除く): 18989133502

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 15488687, 30977374, 294285053, 588570106, 820900411, 1641800822, 15597107809, 31194215618]

約数ペア:

[(1, 31194215618), (2, 15597107809), (19, 1641800822), (38, 820900411), (53, 588570106), (106, 294285053), (1007, 30977374), (2014, 15488687)]