2000744888

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{587}}^1\times {\mathrm{6359}}^1$

素因数の和:7019

約数の個数: 32

約数和(自身を含む): 3814473600

約数和(自身を除く): 1813728712

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 587, 1174, 2348, 4696, 6359, 12718, 25436, 39329, 50872, 78658, 157316, 314632, 426053, 852106, 1704212, 3408424, 3732733, 7465466, 14930932, 29861864, 250093111, 500186222, 1000372444, 2000744888]

約数ペア:

[(1, 2000744888), (2, 1000372444), (4, 500186222), (8, 250093111), (67, 29861864), (134, 14930932), (268, 7465466), (536, 3732733), (587, 3408424), (1174, 1704212), (2348, 852106), (4696, 426053), (6359, 314632), (12718, 157316), (25436, 78658), (39329, 50872)]