996888950

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{101207}}^1$

素因数の和:101416

約数の個数: 24

約数和(自身を含む): 1863644112

約数和(自身を除く): 866755162

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 9850, 101207, 202414, 506035, 1012070, 2530175, 5060350, 19937779, 39875558, 99688895, 199377790, 498444475, 996888950]

約数ペア:

[(1, 996888950), (2, 498444475), (5, 199377790), (10, 99688895), (25, 39875558), (50, 19937779), (197, 5060350), (394, 2530175), (985, 1012070), (1970, 506035), (4925, 202414), (9850, 101207)]