2044807816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13452683}}^1$

素因数の和:13452708

約数の個数: 16

約数和(自身を含む): 4035805200

約数和(自身を除く): 1990997384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13452683, 26905366, 53810732, 107621464, 255600977, 511201954, 1022403908, 2044807816]

約数ペア:

[(1, 2044807816), (2, 1022403908), (4, 511201954), (8, 255600977), (19, 107621464), (38, 53810732), (76, 26905366), (152, 13452683)]