1520581058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 2441880000

約数和(自身を除く): 921298942

約数列:

[1, 2, 19, 38, 101, 149, 202, 298, 1919, 2659, 2831, 3838, 5318, 5662, 15049, 30098, 50521, 101042, 268559, 285931, 396191, 537118, 571862, 792382, 5102621, 7527629, 10205242, 15055258, 40015291, 80030582, 760290529, 1520581058]

約数ペア:

[(1, 1520581058), (2, 760290529), (19, 80030582), (38, 40015291), (101, 15055258), (149, 10205242), (202, 7527629), (298, 5102621), (1919, 792382), (2659, 571862), (2831, 537118), (3838, 396191), (5318, 285931), (5662, 268559), (15049, 101042), (30098, 50521)]