2020982406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19813553}}^1$

素因数の和:19813575

約数の個数: 16

約数和(自身を含む): 4279727664

約数和(自身を除く): 2258745258

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19813553, 39627106, 59440659, 118881318, 336830401, 673660802, 1010491203, 2020982406]

約数ペア:

[(1, 2020982406), (2, 1010491203), (3, 673660802), (6, 336830401), (17, 118881318), (34, 59440659), (51, 39627106), (102, 19813553)]