2027620587

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 2874009600

約数和(自身を除く): 846389013

約数列:

[1, 3, 19, 57, 223, 269, 593, 669, 807, 1779, 4237, 5111, 11267, 12711, 15333, 33801, 59987, 132239, 159517, 179961, 396717, 478551, 1139753, 2512541, 3030823, 3419259, 7537623, 9092469, 35572291, 106716873, 675873529, 2027620587]

約数ペア:

[(1, 2027620587), (3, 675873529), (19, 106716873), (57, 35572291), (223, 9092469), (269, 7537623), (593, 3419259), (669, 3030823), (807, 2512541), (1779, 1139753), (4237, 478551), (5111, 396717), (11267, 179961), (12711, 159517), (15333, 132239), (33801, 59987)]