1827184970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739751}}^1$

素因数の和:739790

約数の個数: 32

約数和(自身を含む): 3728350080

約数和(自身を除く): 1901165110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 739751, 1479502, 3698755, 7397510, 9616763, 14055269, 19233526, 28110538, 48083815, 70276345, 96167630, 140552690, 182718497, 365436994, 913592485, 1827184970]

約数ペア:

[(1, 1827184970), (2, 913592485), (5, 365436994), (10, 182718497), (13, 140552690), (19, 96167630), (26, 70276345), (38, 48083815), (65, 28110538), (95, 19233526), (130, 14055269), (190, 9616763), (247, 7397510), (494, 3698755), (1235, 1479502), (2470, 739751)]