20042164012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{385426231}}^1$

素因数の和:385426248

約数の個数: 12

約数和(自身を含む): 37771770736

約数和(自身を除く): 17729606724

約数列:

[1, 2, 4, 13, 26, 52, 385426231, 770852462, 1541704924, 5010541003, 10021082006, 20042164012]

約数ペア:

[(1, 20042164012), (2, 10021082006), (4, 5010541003), (13, 1541704924), (26, 770852462), (52, 385426231)]