2017228505

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1\times {\mathrm{1669}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 2438627520

約数和(自身を除く): 421399015

約数列:

[1, 5, 163, 815, 1483, 1669, 7415, 8345, 241729, 272047, 1208645, 1360235, 2475127, 12375635, 403445701, 2017228505]

約数ペア:

[(1, 2017228505), (5, 403445701), (163, 12375635), (815, 2475127), (1483, 1360235), (1669, 1208645), (7415, 272047), (8345, 241729)]