2013409705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{209621}}^1$

素因数の和:209756

約数の個数: 16

約数和(自身を含む): 2580866064

約数和(自身を除く): 567456359

約数列:

[1, 5, 17, 85, 113, 565, 1921, 9605, 209621, 1048105, 3563557, 17817785, 23687173, 118435865, 402681941, 2013409705]

約数ペア:

[(1, 2013409705), (5, 402681941), (17, 118435865), (85, 23687173), (113, 17817785), (565, 3563557), (1921, 1048105), (9605, 209621)]