2021796778

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1811}}^1\times {\mathrm{9461}}^1$

素因数の和:11333

約数の個数: 16

約数和(自身を含む): 3086125920

約数和(自身を除く): 1064329142

約数列:

[1, 2, 59, 118, 1811, 3622, 9461, 18922, 106849, 213698, 558199, 1116398, 17133871, 34267742, 1010898389, 2021796778]

約数ペア:

[(1, 2021796778), (2, 1010898389), (59, 34267742), (118, 17133871), (1811, 1116398), (3622, 558199), (9461, 213698), (18922, 106849)]