2019296856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{115099}}^1$

素因数の和:115168

約数の個数: 64

約数和(自身を含む): 5469552000

約数和(自身を除く): 3450255144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 17544, 115099, 230198, 345297, 460396, 690594, 920792, 1381188, 1956683, 2762376, 3913366, 4949257, 5870049, 7826732, 9898514, 11740098, 14847771, 15653464, 19797028, 23480196, 29695542, 39594056, 46960392, 59391084, 84137369, 118782168, 168274738, 252412107, 336549476, 504824214, 673098952, 1009648428, 2019296856]

約数ペア:

[(1, 2019296856), (2, 1009648428), (3, 673098952), (4, 504824214), (6, 336549476), (8, 252412107), (12, 168274738), (17, 118782168), (24, 84137369), (34, 59391084), (43, 46960392), (51, 39594056), (68, 29695542), (86, 23480196), (102, 19797028), (129, 15653464), (136, 14847771), (172, 11740098), (204, 9898514), (258, 7826732), (344, 5870049), (408, 4949257), (516, 3913366), (731, 2762376), (1032, 1956683), (1462, 1381188), (2193, 920792), (2924, 690594), (4386, 460396), (5848, 345297), (8772, 230198), (17544, 115099)]