364590020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8171}}^1$

素因数の和:8300

約数の個数: 48

約数和(自身を含む): 807262848

約数和(自身を除く): 442672828

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 970, 1940, 2231, 4462, 8171, 8924, 11155, 16342, 22310, 32684, 40855, 44620, 81710, 163420, 187933, 375866, 751732, 792587, 939665, 1585174, 1879330, 3170348, 3758660, 3962935, 7925870, 15851740, 18229501, 36459002, 72918004, 91147505, 182295010, 364590020]

約数ペア:

[(1, 364590020), (2, 182295010), (4, 91147505), (5, 72918004), (10, 36459002), (20, 18229501), (23, 15851740), (46, 7925870), (92, 3962935), (97, 3758660), (115, 3170348), (194, 1879330), (230, 1585174), (388, 939665), (460, 792587), (485, 751732), (970, 375866), (1940, 187933), (2231, 163420), (4462, 81710), (8171, 44620), (8924, 40855), (11155, 32684), (16342, 22310)]