9284420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4507}}^1$

素因数の和:4619

約数の個数: 24

約数和(自身を含む): 19690944

約数和(自身を除く): 10406524

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 4507, 9014, 18028, 22535, 45070, 90140, 464221, 928442, 1856884, 2321105, 4642210, 9284420]

約数ペア:

[(1, 9284420), (2, 4642210), (4, 2321105), (5, 1856884), (10, 928442), (20, 464221), (103, 90140), (206, 45070), (412, 22535), (515, 18028), (1030, 9014), (2060, 4507)]