19675766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52609}}^1$

素因数の和:52639

約数の個数: 16

約数和(自身を含む): 34091280

約数和(自身を除く): 14415514

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 52609, 105218, 578699, 894353, 1157398, 1788706, 9837883, 19675766]

約数ペア:

[(1, 19675766), (2, 9837883), (11, 1788706), (17, 1157398), (22, 894353), (34, 578699), (187, 105218), (374, 52609)]