1908632008

素因数分解:

$2^3\times {\mathrm{21277}}^1\times {\mathrm{11213}}^1$

素因数の和:32496

約数の個数: 16

約数和(自身を含む): 3579172380

約数和(自身を除く): 1670540372

約数列:

[1, 2, 4, 8, 11213, 21277, 22426, 42554, 44852, 85108, 89704, 170216, 238579001, 477158002, 954316004, 1908632008]

約数ペア:

[(1, 1908632008), (2, 954316004), (4, 477158002), (8, 238579001), (11213, 170216), (21277, 89704), (22426, 85108), (42554, 44852)]