18808360031

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{226217}}^1$

素因数の和:226354

約数の個数: 16

約数和(自身を含む): 20196743040

約数和(自身を除く): 1388383009

約数列:

[1, 29, 47, 61, 1363, 1769, 2867, 83143, 226217, 6560293, 10632199, 13799237, 308333771, 400177873, 648564139, 18808360031]

約数ペア:

[(1, 18808360031), (29, 648564139), (47, 400177873), (61, 308333771), (1363, 13799237), (1769, 10632199), (2867, 6560293), (83143, 226217)]