98580340

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{9011}}^1$

素因数の和:9567

約数の個数: 24

約数和(自身を含む): 207420192

約数和(自身を除く): 108839852

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 5470, 9011, 10940, 18022, 36044, 45055, 90110, 180220, 4929017, 9858034, 19716068, 24645085, 49290170, 98580340]

約数ペア:

[(1, 98580340), (2, 49290170), (4, 24645085), (5, 19716068), (10, 9858034), (20, 4929017), (547, 180220), (1094, 90110), (2188, 45055), (2735, 36044), (5470, 18022), (9011, 10940)]