2018481302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{63311}}^1$

素因数の和:64171

約数の個数: 16

約数和(自身を含む): 3190924800

約数和(自身を除く): 1172443498

約数列:

[1, 2, 19, 38, 839, 1678, 15941, 31882, 63311, 126622, 1202909, 2405818, 53117929, 106235858, 1009240651, 2018481302]

約数ペア:

[(1, 2018481302), (2, 1009240651), (19, 106235858), (38, 53117929), (839, 2405818), (1678, 1202909), (15941, 126622), (31882, 63311)]