20453530

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34667}}^1$

素因数の和:34733

約数の個数: 16

約数和(自身を含む): 37441440

約数和(自身を除く): 16987910

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 34667, 69334, 173335, 346670, 2045353, 4090706, 10226765, 20453530]

約数ペア:

[(1, 20453530), (2, 10226765), (5, 4090706), (10, 2045353), (59, 346670), (118, 173335), (295, 69334), (590, 34667)]