4920986290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4261}}^1\times {\mathrm{10499}}^1$

素因数の和:14778

約数の個数: 32

約数和(自身を含む): 9666216000

約数和(自身を除く): 4745229710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4261, 8522, 10499, 20998, 21305, 42610, 46871, 52495, 93742, 104990, 115489, 230978, 234355, 468710, 577445, 1154890, 44736239, 89472478, 223681195, 447362390, 492098629, 984197258, 2460493145, 4920986290]

約数ペア:

[(1, 4920986290), (2, 2460493145), (5, 984197258), (10, 492098629), (11, 447362390), (22, 223681195), (55, 89472478), (110, 44736239), (4261, 1154890), (8522, 577445), (10499, 468710), (20998, 234355), (21305, 230978), (42610, 115489), (46871, 104990), (52495, 93742)]