2004944

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 30

約数和(自身を含む): 4050150

約数和(自身を除く): 2045206

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 841, 1192, 1682, 2384, 3364, 4321, 6728, 8642, 13456, 17284, 34568, 69136, 125309, 250618, 501236, 1002472, 2004944]

約数ペア:

[(1, 2004944), (2, 1002472), (4, 501236), (8, 250618), (16, 125309), (29, 69136), (58, 34568), (116, 17284), (149, 13456), (232, 8642), (298, 6728), (464, 4321), (596, 3364), (841, 2384), (1192, 1682)]