89343260

素因数分解:

$2^2\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{2311}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 187799136

約数和(自身を除く): 98455876

約数列:

[1, 2, 4, 5, 10, 20, 1933, 2311, 3866, 4622, 7732, 9244, 9665, 11555, 19330, 23110, 38660, 46220, 4467163, 8934326, 17868652, 22335815, 44671630, 89343260]

約数ペア:

[(1, 89343260), (2, 44671630), (4, 22335815), (5, 17868652), (10, 8934326), (20, 4467163), (1933, 46220), (2311, 38660), (3866, 23110), (4622, 19330), (7732, 11555), (9244, 9665)]