1900892414

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1\times {\mathrm{2293}}^1$

素因数の和:3659

約数の個数: 16

約数和(自身を含む): 2861976048

約数和(自身を除く): 961083634

約数列:

[1, 2, 457, 907, 914, 1814, 2293, 4586, 414499, 828998, 1047901, 2079751, 2095802, 4159502, 950446207, 1900892414]

約数ペア:

[(1, 1900892414), (2, 950446207), (457, 4159502), (907, 2095802), (914, 2079751), (1814, 1047901), (2293, 828998), (4586, 414499)]