201077570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1058303}}^1$

素因数の和:1058329

約数の個数: 16

約数和(自身を含む): 380989440

約数和(自身を除く): 179911870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1058303, 2116606, 5291515, 10583030, 20107757, 40215514, 100538785, 201077570]

約数ペア:

[(1, 201077570), (2, 100538785), (5, 40215514), (10, 20107757), (19, 10583030), (38, 5291515), (95, 2116606), (190, 1058303)]