2034963800

素因数分解:

$2^3\times 5^2\times {\mathrm{1171}}^1\times {\mathrm{8689}}^1$

素因数の和:9876

約数の個数: 48

約数和(自身を含む): 4735876200

約数和(自身を除く): 2700912400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1171, 2342, 4684, 5855, 8689, 9368, 11710, 17378, 23420, 29275, 34756, 43445, 46840, 58550, 69512, 86890, 117100, 173780, 217225, 234200, 347560, 434450, 868900, 1737800, 10174819, 20349638, 40699276, 50874095, 81398552, 101748190, 203496380, 254370475, 406992760, 508740950, 1017481900, 2034963800]

約数ペア:

[(1, 2034963800), (2, 1017481900), (4, 508740950), (5, 406992760), (8, 254370475), (10, 203496380), (20, 101748190), (25, 81398552), (40, 50874095), (50, 40699276), (100, 20349638), (200, 10174819), (1171, 1737800), (2342, 868900), (4684, 434450), (5855, 347560), (8689, 234200), (9368, 217225), (11710, 173780), (17378, 117100), (23420, 86890), (29275, 69512), (34756, 58550), (43445, 46840)]