20230312

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{47713}}^1$

素因数の和:47772

約数の個数: 16

約数和(自身を含む): 38648340

約数和(自身を除く): 18418028

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 47713, 95426, 190852, 381704, 2528789, 5057578, 10115156, 20230312]

約数ペア:

[(1, 20230312), (2, 10115156), (4, 5057578), (8, 2528789), (53, 381704), (106, 190852), (212, 95426), (424, 47713)]