283173620

素因数分解:

$2^2\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{6427}}^1$

素因数の和:8639

約数の個数: 24

約数和(自身を含む): 595027104

約数和(自身を除く): 311853484

約数列:

[1, 2, 4, 5, 10, 20, 2203, 4406, 6427, 8812, 11015, 12854, 22030, 25708, 32135, 44060, 64270, 128540, 14158681, 28317362, 56634724, 70793405, 141586810, 283173620]

約数ペア:

[(1, 283173620), (2, 141586810), (4, 70793405), (5, 56634724), (10, 28317362), (20, 14158681), (2203, 128540), (4406, 64270), (6427, 44060), (8812, 32135), (11015, 25708), (12854, 22030)]