20348868084

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1153}}^1\times {\mathrm{4729}}^1$

素因数の和:6200

約数の個数: 48

約数和(自身を含む): 47684757120

約数和(自身を除く): 27335889036

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1153, 1244, 1866, 2306, 3459, 3732, 4612, 4729, 6918, 9458, 13836, 14187, 18916, 28374, 56748, 358583, 717166, 1075749, 1434332, 1470719, 2151498, 2941438, 4302996, 4412157, 5452537, 5882876, 8824314, 10905074, 16357611, 17648628, 21810148, 32715222, 65430444, 1695739007, 3391478014, 5087217021, 6782956028, 10174434042, 20348868084]

約数ペア:

[(1, 20348868084), (2, 10174434042), (3, 6782956028), (4, 5087217021), (6, 3391478014), (12, 1695739007), (311, 65430444), (622, 32715222), (933, 21810148), (1153, 17648628), (1244, 16357611), (1866, 10905074), (2306, 8824314), (3459, 5882876), (3732, 5452537), (4612, 4412157), (4729, 4302996), (6918, 2941438), (9458, 2151498), (13836, 1470719), (14187, 1434332), (18916, 1075749), (28374, 717166), (56748, 358583)]