2079128500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{58567}}^1$

素因数の和:58657

約数の個数: 48

約数和(自身を含む): 4604850432

約数和(自身を除く): 2525721932

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 1420, 1775, 3550, 7100, 8875, 17750, 35500, 58567, 117134, 234268, 292835, 585670, 1171340, 1464175, 2928350, 4158257, 5856700, 7320875, 8316514, 14641750, 16633028, 20791285, 29283500, 41582570, 83165140, 103956425, 207912850, 415825700, 519782125, 1039564250, 2079128500]

約数ペア:

[(1, 2079128500), (2, 1039564250), (4, 519782125), (5, 415825700), (10, 207912850), (20, 103956425), (25, 83165140), (50, 41582570), (71, 29283500), (100, 20791285), (125, 16633028), (142, 14641750), (250, 8316514), (284, 7320875), (355, 5856700), (500, 4158257), (710, 2928350), (1420, 1464175), (1775, 1171340), (3550, 585670), (7100, 292835), (8875, 234268), (17750, 117134), (35500, 58567)]