201990770762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{483231509}}^1$

素因数の和:483231541

約数の個数: 16

約数和(自身を含む): 347926687200

約数和(自身を除く): 145935916438

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 483231509, 966463018, 5315546599, 9181398671, 10631093198, 18362797342, 100995385381, 201990770762]

約数ペア:

[(1, 201990770762), (2, 100995385381), (11, 18362797342), (19, 10631093198), (22, 9181398671), (38, 5315546599), (209, 966463018), (418, 483231509)]