2014430500

素因数分解:

$2^2\times 5^3\times {\mathrm{1721}}^1\times {\mathrm{2341}}^1$

素因数の和:4081

約数の個数: 48

約数和(自身を含む): 4403953008

約数和(自身を除く): 2389522508

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 1721, 2341, 3442, 4682, 6884, 8605, 9364, 11705, 17210, 23410, 34420, 43025, 46820, 58525, 86050, 117050, 172100, 215125, 234100, 292625, 430250, 585250, 860500, 1170500, 4028861, 8057722, 16115444, 20144305, 40288610, 80577220, 100721525, 201443050, 402886100, 503607625, 1007215250, 2014430500]

約数ペア:

[(1, 2014430500), (2, 1007215250), (4, 503607625), (5, 402886100), (10, 201443050), (20, 100721525), (25, 80577220), (50, 40288610), (100, 20144305), (125, 16115444), (250, 8057722), (500, 4028861), (1721, 1170500), (2341, 860500), (3442, 585250), (4682, 430250), (6884, 292625), (8605, 234100), (9364, 215125), (11705, 172100), (17210, 117050), (23410, 86050), (34420, 58525), (43025, 46820)]