20184741762

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{129037}}^1$

素因数の和:129131

約数の個数: 48

約数和(自身を含む): 43158565632

約数和(自身を除く): 22973823870

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 841, 899, 1682, 1798, 2523, 2697, 5046, 5394, 26071, 52142, 78213, 129037, 156426, 258074, 387111, 774222, 3742073, 4000147, 7484146, 8000294, 11226219, 12000441, 22452438, 24000882, 108520117, 116004263, 217040234, 232008526, 325560351, 348012789, 651120702, 696025578, 3364123627, 6728247254, 10092370881, 20184741762]

約数ペア:

[(1, 20184741762), (2, 10092370881), (3, 6728247254), (6, 3364123627), (29, 696025578), (31, 651120702), (58, 348012789), (62, 325560351), (87, 232008526), (93, 217040234), (174, 116004263), (186, 108520117), (841, 24000882), (899, 22452438), (1682, 12000441), (1798, 11226219), (2523, 8000294), (2697, 7484146), (5046, 4000147), (5394, 3742073), (26071, 774222), (52142, 387111), (78213, 258074), (129037, 156426)]