20090979586

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1\times {\mathrm{81799}}^1$

素因数の和:82569

約数の個数: 16

約数和(自身を含む): 30325550400

約数和(自身を除く): 10234570814

約数列:

[1, 2, 227, 454, 541, 1082, 81799, 122807, 163598, 245614, 18568373, 37136746, 44253259, 88506518, 10045489793, 20090979586]

約数ペア:

[(1, 20090979586), (2, 10045489793), (227, 88506518), (454, 44253259), (541, 37136746), (1082, 18568373), (81799, 245614), (122807, 163598)]