20247802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2851}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 31417632

約数和(自身を除く): 11169830

約数列:

[1, 2, 53, 67, 106, 134, 2851, 3551, 5702, 7102, 151103, 191017, 302206, 382034, 10123901, 20247802]

約数ペア:

[(1, 20247802), (2, 10123901), (53, 382034), (67, 302206), (106, 191017), (134, 151103), (2851, 7102), (3551, 5702)]