2021906302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1160681}}^1$

素因数の和:1160763

約数の個数: 16

約数和(自身を含む): 3314907792

約数和(自身を除く): 1293001490

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1160681, 2321362, 15088853, 30177706, 77765627, 155531254, 1010953151, 2021906302]

約数ペア:

[(1, 2021906302), (2, 1010953151), (13, 155531254), (26, 77765627), (67, 30177706), (134, 15088853), (871, 2321362), (1742, 1160681)]