20834120170

素因数分解:

$2^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{2695229}}^1$

素因数の和:2696009

約数の個数: 16

約数和(自身を含む): 37549944360

約数和(自身を除く): 16715824190

約数列:

[1, 2, 5, 10, 773, 1546, 3865, 7730, 2695229, 5390458, 13476145, 26952290, 2083412017, 4166824034, 10417060085, 20834120170]

約数ペア:

[(1, 20834120170), (2, 10417060085), (5, 4166824034), (10, 2083412017), (773, 26952290), (1546, 13476145), (3865, 5390458), (7730, 2695229)]