20565012792

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11738021}}^1$

素因数の和:11738103

約数の個数: 32

約数和(自身を含む): 52116817680

約数和(自身を除く): 31551804888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11738021, 23476042, 35214063, 46952084, 70428126, 93904168, 140856252, 281712504, 856875533, 1713751066, 2570626599, 3427502132, 5141253198, 6855004264, 10282506396, 20565012792]

約数ペア:

[(1, 20565012792), (2, 10282506396), (3, 6855004264), (4, 5141253198), (6, 3427502132), (8, 2570626599), (12, 1713751066), (24, 856875533), (73, 281712504), (146, 140856252), (219, 93904168), (292, 70428126), (438, 46952084), (584, 35214063), (876, 23476042), (1752, 11738021)]