20082216962

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{4603}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 31146612480

約数和(自身を除く): 11064395518

約数列:

[1, 2, 53, 79, 106, 158, 521, 1042, 4187, 4603, 8374, 9206, 27613, 41159, 55226, 82318, 243959, 363637, 487918, 727274, 2181427, 2398163, 4362854, 4796326, 19272761, 38545522, 127102639, 189454877, 254205278, 378909754, 10041108481, 20082216962]

約数ペア:

[(1, 20082216962), (2, 10041108481), (53, 378909754), (79, 254205278), (106, 189454877), (158, 127102639), (521, 38545522), (1042, 19272761), (4187, 4796326), (4603, 4362854), (8374, 2398163), (9206, 2181427), (27613, 727274), (41159, 487918), (55226, 363637), (82318, 243959)]