2045962090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1225127}}^1$

素因数の和:1225301

約数の個数: 16

約数和(自身を含む): 3704787072

約数和(自身を除く): 1658824982

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 1225127, 2450254, 6125635, 12251270, 204596209, 409192418, 1022981045, 2045962090]

約数ペア:

[(1, 2045962090), (2, 1022981045), (5, 409192418), (10, 204596209), (167, 12251270), (334, 6125635), (835, 2450254), (1670, 1225127)]