2118072010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1\times {\mathrm{1499}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 3855600000

約数和(自身を除く): 1737527990

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1399, 1499, 2798, 2998, 6995, 7495, 13990, 14990, 141299, 151399, 282598, 302798, 706495, 756995, 1412990, 1513990, 2097101, 4194202, 10485505, 20971010, 211807201, 423614402, 1059036005, 2118072010]

約数ペア:

[(1, 2118072010), (2, 1059036005), (5, 423614402), (10, 211807201), (101, 20971010), (202, 10485505), (505, 4194202), (1010, 2097101), (1399, 1513990), (1499, 1412990), (2798, 756995), (2998, 706495), (6995, 302798), (7495, 282598), (13990, 151399), (14990, 141299)]