20196812862

素因数分解:

$2^1\times 3^3\times {\mathrm{374015053}}^1$

素因数の和:374015064

約数の個数: 16

約数和(自身を含む): 44881806480

約数和(自身を除く): 24684993618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 374015053, 748030106, 1122045159, 2244090318, 3366135477, 6732270954, 10098406431, 20196812862]

約数ペア:

[(1, 20196812862), (2, 10098406431), (3, 6732270954), (6, 3366135477), (9, 2244090318), (18, 1122045159), (27, 748030106), (54, 374015053)]