2040371498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{918259}}^1$

素因数の和:918373

約数の個数: 16

約数和(自身を含む): 3371850720

約数和(自身を除く): 1331479222

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 918259, 1836518, 10100849, 20201698, 92744159, 185488318, 1020185749, 2040371498]

約数ペア:

[(1, 2040371498), (2, 1020185749), (11, 185488318), (22, 92744159), (101, 20201698), (202, 10100849), (1111, 1836518), (2222, 918259)]