20292626

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3539}}^1$

素因数の和:3649

約数の個数: 16

約数和(自身を含む): 31605120

約数和(自身を除く): 11312494

約数列:

[1, 2, 47, 61, 94, 122, 2867, 3539, 5734, 7078, 166333, 215879, 332666, 431758, 10146313, 20292626]

約数ペア:

[(1, 20292626), (2, 10146313), (47, 431758), (61, 332666), (94, 215879), (122, 166333), (2867, 7078), (3539, 5734)]