2600488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 5508000

約数和(自身を除く): 2907512

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1019, 1276, 2038, 2552, 4076, 8152, 11209, 22418, 29551, 44836, 59102, 89672, 118204, 236408, 325061, 650122, 1300244, 2600488]

約数ペア:

[(1, 2600488), (2, 1300244), (4, 650122), (8, 325061), (11, 236408), (22, 118204), (29, 89672), (44, 59102), (58, 44836), (88, 29551), (116, 22418), (232, 11209), (319, 8152), (638, 4076), (1019, 2552), (1276, 2038)]