2080690826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1\times {\mathrm{14423}}^1$

素因数の和:18685

約数の個数: 16

約数和(自身を含む): 3305634624

約数和(自身を除く): 1224943798

約数列:

[1, 2, 17, 34, 4243, 8486, 14423, 28846, 72131, 144262, 245191, 490382, 61196789, 122393578, 1040345413, 2080690826]

約数ペア:

[(1, 2080690826), (2, 1040345413), (17, 122393578), (34, 61196789), (4243, 490382), (8486, 245191), (14423, 144262), (28846, 72131)]