2017404176

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{88607}}^1$

素因数の和:90038

約数の個数: 20

約数和(自身を含む): 3911511552

約数和(自身を除く): 1894107376

約数列:

[1, 2, 4, 8, 16, 1423, 2846, 5692, 11384, 22768, 88607, 177214, 354428, 708856, 1417712, 126087761, 252175522, 504351044, 1008702088, 2017404176]

約数ペア:

[(1, 2017404176), (2, 1008702088), (4, 504351044), (8, 252175522), (16, 126087761), (1423, 1417712), (2846, 708856), (5692, 354428), (11384, 177214), (22768, 88607)]