2243249968

素因数分解:

$2^4\times {\mathrm{4931}}^1\times {\mathrm{28433}}^1$

素因数の和:33372

約数の個数: 20

約数和(自身を含む): 4347331128

約数和(自身を除く): 2104081160

約数列:

[1, 2, 4, 8, 16, 4931, 9862, 19724, 28433, 39448, 56866, 78896, 113732, 227464, 454928, 140203123, 280406246, 560812492, 1121624984, 2243249968]

約数ペア:

[(1, 2243249968), (2, 1121624984), (4, 560812492), (8, 280406246), (16, 140203123), (4931, 454928), (9862, 227464), (19724, 113732), (28433, 78896), (39448, 56866)]