2213786482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{63949}}^1$

素因数の和:64881

約数の個数: 16

約数和(自身を含む): 3499344000

約数和(自身を除く): 1285557518

約数列:

[1, 2, 19, 38, 911, 1822, 17309, 34618, 63949, 127898, 1215031, 2430062, 58257539, 116515078, 1106893241, 2213786482]

約数ペア:

[(1, 2213786482), (2, 1106893241), (19, 116515078), (38, 58257539), (911, 2430062), (1822, 1215031), (17309, 127898), (34618, 63949)]