1880492398324

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{18216883}}^1$

素因数の和:18217215

約数の個数: 24

約数和(自身を含む): 3332815361568

約数和(自身を除く): 1452322963244

約数列:

[1, 2, 4, 131, 197, 262, 394, 524, 788, 25807, 51614, 103228, 18216883, 36433766, 72867532, 2386411673, 3588725951, 4772823346, 7177451902, 9545646692, 14354903804, 470123099581, 940246199162, 1880492398324]

約数ペア:

[(1, 1880492398324), (2, 940246199162), (4, 470123099581), (131, 14354903804), (197, 9545646692), (262, 7177451902), (394, 4772823346), (524, 3588725951), (788, 2386411673), (25807, 72867532), (51614, 36433766), (103228, 18216883)]