20139736639786

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{8237}}^1\times {\mathrm{42155741}}^1$

素因数の和:42164009

約数の個数: 16

約数和(自身を含む): 31255110233640

約数和(自身を除く): 11115373593854

約数列:

[1, 2, 29, 58, 8237, 16474, 238873, 477746, 42155741, 84311482, 1222516489, 2445032978, 347236838617, 694473677234, 10069868319893, 20139736639786]

約数ペア:

[(1, 20139736639786), (2, 10069868319893), (29, 694473677234), (58, 347236838617), (8237, 2445032978), (16474, 1222516489), (238873, 84311482), (477746, 42155741)]