2257884721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{3041}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 2389989888

約数和(自身を除く): 132105167

約数列:

[1, 31, 43, 557, 1333, 3041, 17267, 23951, 94271, 130763, 742481, 1693837, 4053653, 52508947, 72834991, 2257884721]

約数ペア:

[(1, 2257884721), (31, 72834991), (43, 52508947), (557, 4053653), (1333, 1693837), (3041, 742481), (17267, 130763), (23951, 94271)]