2010238736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{63809}}^1$

素因数の和:64007

約数の個数: 40

約数和(自身を含む): 4272717600

約数和(自身を除く): 2262478864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2864, 3938, 7876, 15752, 31504, 63809, 127618, 255236, 510472, 701899, 1020944, 1403798, 2807596, 5615192, 11230384, 11421811, 22843622, 45687244, 91374488, 125639921, 182748976, 251279842, 502559684, 1005119368, 2010238736]

約数ペア:

[(1, 2010238736), (2, 1005119368), (4, 502559684), (8, 251279842), (11, 182748976), (16, 125639921), (22, 91374488), (44, 45687244), (88, 22843622), (176, 11421811), (179, 11230384), (358, 5615192), (716, 2807596), (1432, 1403798), (1969, 1020944), (2864, 701899), (3938, 510472), (7876, 255236), (15752, 127618), (31504, 63809)]