201813015092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3881019521}}^1$

素因数の和:3881019538

約数の個数: 12

約数和(自身を含む): 380339913156

約数和(自身を除く): 178526898064

約数列:

[1, 2, 4, 13, 26, 52, 3881019521, 7762039042, 15524078084, 50453253773, 100906507546, 201813015092]

約数ペア:

[(1, 201813015092), (2, 100906507546), (4, 50453253773), (13, 15524078084), (26, 7762039042), (52, 3881019521)]