17125492040

素因数分解:

$2^3\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{362521}}^1$

素因数の和:363713

約数の個数: 32

約数和(自身を含む): 38565090360

約数和(自身を除く): 21439598320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1181, 2362, 4724, 5905, 9448, 11810, 23620, 47240, 362521, 725042, 1450084, 1812605, 2900168, 3625210, 7250420, 14500840, 428137301, 856274602, 1712549204, 2140686505, 3425098408, 4281373010, 8562746020, 17125492040]

約数ペア:

[(1, 17125492040), (2, 8562746020), (4, 4281373010), (5, 3425098408), (8, 2140686505), (10, 1712549204), (20, 856274602), (40, 428137301), (1181, 14500840), (2362, 7250420), (4724, 3625210), (5905, 2900168), (9448, 1812605), (11810, 1450084), (23620, 725042), (47240, 362521)]