238417966076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{4539911}}^1$

素因数の和:4540625

約数の個数: 24

約数和(自身を含む): 439826674560

約数和(自身を除く): 201408708484

約数列:

[1, 2, 4, 19, 38, 76, 691, 1382, 2764, 13129, 26258, 52516, 4539911, 9079822, 18159644, 86258309, 172516618, 345033236, 3137078501, 6274157002, 12548314004, 59604491519, 119208983038, 238417966076]

約数ペア:

[(1, 238417966076), (2, 119208983038), (4, 59604491519), (19, 12548314004), (38, 6274157002), (76, 3137078501), (691, 345033236), (1382, 172516618), (2764, 86258309), (13129, 18159644), (26258, 9079822), (52516, 4539911)]