1915698312756

素因数分解:

$2^2\times 3^2\times {\mathrm{53213842021}}^1$

素因数の和:53213842031

約数の個数: 18

約数和(自身を含む): 4842459624002

約数和(自身を除く): 2926761311246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53213842021, 106427684042, 159641526063, 212855368084, 319283052126, 478924578189, 638566104252, 957849156378, 1915698312756]

約数ペア:

[(1, 1915698312756), (2, 957849156378), (3, 638566104252), (4, 478924578189), (6, 319283052126), (9, 212855368084), (12, 159641526063), (18, 106427684042), (36, 53213842021)]