4112823580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1\times {\mathrm{2357}}^1$

素因数の和:4438

約数の個数: 48

約数和(自身を含む): 8845895520

約数和(自身を除く): 4733071940

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2029, 2357, 4058, 4714, 8116, 9428, 10145, 11785, 20290, 23570, 40580, 47140, 87247, 101351, 174494, 202702, 348988, 405404, 436235, 506755, 872470, 1013510, 1744940, 2027020, 4782353, 9564706, 19129412, 23911765, 47823530, 95647060, 205641179, 411282358, 822564716, 1028205895, 2056411790, 4112823580]

約数ペア:

[(1, 4112823580), (2, 2056411790), (4, 1028205895), (5, 822564716), (10, 411282358), (20, 205641179), (43, 95647060), (86, 47823530), (172, 23911765), (215, 19129412), (430, 9564706), (860, 4782353), (2029, 2027020), (2357, 1744940), (4058, 1013510), (4714, 872470), (8116, 506755), (9428, 436235), (10145, 405404), (11785, 348988), (20290, 202702), (23570, 174494), (40580, 101351), (47140, 87247)]