2021301914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{77617}}^1$

素因数の和:78097

約数の個数: 16

約数和(自身を含む): 3143529000

約数和(自身を除く): 1122227086

約数列:

[1, 2, 29, 58, 449, 898, 13021, 26042, 77617, 155234, 2250893, 4501786, 34850033, 69700066, 1010650957, 2021301914]

約数ペア:

[(1, 2021301914), (2, 1010650957), (29, 69700066), (58, 34850033), (449, 4501786), (898, 2250893), (13021, 155234), (26042, 77617)]