2012609104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2909}}^1\times {\mathrm{3931}}^1$

素因数の和:6859

約数の個数: 40

約数和(自身を含む): 4256468640

約数和(自身を除く): 2243859536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2909, 3931, 5818, 7862, 11636, 15724, 23272, 31448, 31999, 43241, 46544, 62896, 63998, 86482, 127996, 172964, 255992, 345928, 511984, 691856, 11435279, 22870558, 45741116, 91482232, 125788069, 182964464, 251576138, 503152276, 1006304552, 2012609104]

約数ペア:

[(1, 2012609104), (2, 1006304552), (4, 503152276), (8, 251576138), (11, 182964464), (16, 125788069), (22, 91482232), (44, 45741116), (88, 22870558), (176, 11435279), (2909, 691856), (3931, 511984), (5818, 345928), (7862, 255992), (11636, 172964), (15724, 127996), (23272, 86482), (31448, 63998), (31999, 62896), (43241, 46544)]