20187921594

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4003}}^1\times {\mathrm{6047}}^1$

素因数の和:10194

約数の個数: 32

約数和(自身を含む): 40683202560

約数和(自身を除く): 20495280966

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 4003, 6047, 8006, 12009, 12094, 18141, 24018, 36282, 556417, 840533, 1112834, 1669251, 1681066, 2521599, 3338502, 5043198, 24206141, 48412282, 72618423, 145236846, 3364653599, 6729307198, 10093960797, 20187921594]

約数ペア:

[(1, 20187921594), (2, 10093960797), (3, 6729307198), (6, 3364653599), (139, 145236846), (278, 72618423), (417, 48412282), (834, 24206141), (4003, 5043198), (6047, 3338502), (8006, 2521599), (12009, 1681066), (12094, 1669251), (18141, 1112834), (24018, 840533), (36282, 556417)]