2636710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2352890

約数列:

[1, 2, 5, 10, 41, 59, 82, 109, 118, 205, 218, 295, 410, 545, 590, 1090, 2419, 4469, 4838, 6431, 8938, 12095, 12862, 22345, 24190, 32155, 44690, 64310, 263671, 527342, 1318355, 2636710]

約数ペア:

[(1, 2636710), (2, 1318355), (5, 527342), (10, 263671), (41, 64310), (59, 44690), (82, 32155), (109, 24190), (118, 22345), (205, 12862), (218, 12095), (295, 8938), (410, 6431), (545, 4838), (590, 4469), (1090, 2419)]