2012945814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{15427}}^1$

素因数の和:16105

約数の個数: 48

約数和(自身を含む): 4765400640

約数和(自身を除く): 2752454826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 659, 1318, 1977, 3954, 5931, 7249, 11862, 14498, 15427, 21747, 30854, 43494, 46281, 65241, 92562, 130482, 138843, 169697, 277686, 339394, 509091, 1018182, 1527273, 3054546, 10166393, 20332786, 30499179, 60998358, 91497537, 111830323, 182995074, 223660646, 335490969, 670981938, 1006472907, 2012945814]

約数ペア:

[(1, 2012945814), (2, 1006472907), (3, 670981938), (6, 335490969), (9, 223660646), (11, 182995074), (18, 111830323), (22, 91497537), (33, 60998358), (66, 30499179), (99, 20332786), (198, 10166393), (659, 3054546), (1318, 1527273), (1977, 1018182), (3954, 509091), (5931, 339394), (7249, 277686), (11862, 169697), (14498, 138843), (15427, 130482), (21747, 92562), (30854, 65241), (43494, 46281)]