2034683800

素因数分解:

$2^3\times 5^2\times {\mathrm{1129}}^1\times {\mathrm{9011}}^1$

素因数の和:10156

約数の個数: 48

約数和(自身を含む): 4735355400

約数和(自身を除く): 2700671600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1129, 2258, 4516, 5645, 9011, 9032, 11290, 18022, 22580, 28225, 36044, 45055, 45160, 56450, 72088, 90110, 112900, 180220, 225275, 225800, 360440, 450550, 901100, 1802200, 10173419, 20346838, 40693676, 50867095, 81387352, 101734190, 203468380, 254335475, 406936760, 508670950, 1017341900, 2034683800]

約数ペア:

[(1, 2034683800), (2, 1017341900), (4, 508670950), (5, 406936760), (8, 254335475), (10, 203468380), (20, 101734190), (25, 81387352), (40, 50867095), (50, 40693676), (100, 20346838), (200, 10173419), (1129, 1802200), (2258, 901100), (4516, 450550), (5645, 360440), (9011, 225800), (9032, 225275), (11290, 180220), (18022, 112900), (22580, 90110), (28225, 72088), (36044, 56450), (45055, 45160)]