20164080408

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12539851}}^1$

素因数の和:12539927

約数の個数: 32

約数和(自身を含む): 51162596160

約数和(自身を除く): 30998515752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 12539851, 25079702, 37619553, 50159404, 75239106, 100318808, 150478212, 300956424, 840170017, 1680340034, 2520510051, 3360680068, 5041020102, 6721360136, 10082040204, 20164080408]

約数ペア:

[(1, 20164080408), (2, 10082040204), (3, 6721360136), (4, 5041020102), (6, 3360680068), (8, 2520510051), (12, 1680340034), (24, 840170017), (67, 300956424), (134, 150478212), (201, 100318808), (268, 75239106), (402, 50159404), (536, 37619553), (804, 25079702), (1608, 12539851)]