31742082

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{28909}}^1$

素因数の和:28978

約数の個数: 24

約数和(自身を含む): 69904380

約数和(自身を除く): 38162298

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 28909, 57818, 86727, 173454, 260181, 520362, 1763449, 3526898, 5290347, 10580694, 15871041, 31742082]

約数ペア:

[(1, 31742082), (2, 15871041), (3, 10580694), (6, 5290347), (9, 3526898), (18, 1763449), (61, 520362), (122, 260181), (183, 173454), (366, 86727), (549, 57818), (1098, 28909)]