931025308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{82217}}^1$

素因数の和:82389

約数の個数: 24

約数和(自身を含む): 1726578000

約数和(自身を除く): 795552692

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 82217, 164434, 328868, 1562123, 3124246, 6248492, 12250333, 24500666, 49001332, 232756327, 465512654, 931025308]

約数ペア:

[(1, 931025308), (2, 465512654), (4, 232756327), (19, 49001332), (38, 24500666), (76, 12250333), (149, 6248492), (298, 3124246), (596, 1562123), (2831, 328868), (5662, 164434), (11324, 82217)]