2005013812034

素因数分解:

$2^1\times {\mathrm{887}}^1\times {\mathrm{4253}}^1\times {\mathrm{265747}}^1$

素因数の和:270889

約数の個数: 16

約数和(自身を含む): 3011630666688

約数和(自身を除く): 1006616854654

約数列:

[1, 2, 887, 1774, 4253, 8506, 265747, 531494, 3772411, 7544822, 235717589, 471435178, 1130221991, 2260443982, 1002506906017, 2005013812034]

約数ペア:

[(1, 2005013812034), (2, 1002506906017), (887, 2260443982), (1774, 1130221991), (4253, 471435178), (8506, 235717589), (265747, 7544822), (531494, 3772411)]