2005756067

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5879}}^1$

素因数の和:6011

約数の個数: 32

約数和(自身を含む): 2519838720

約数和(自身を除く): 514082653

約数列:

[1, 7, 17, 47, 61, 119, 329, 427, 799, 1037, 2867, 5593, 5879, 7259, 20069, 41153, 48739, 99943, 276313, 341173, 358619, 699601, 1934191, 2510333, 4697321, 6096523, 16855093, 32881247, 42675661, 117985651, 286536581, 2005756067]

約数ペア:

[(1, 2005756067), (7, 286536581), (17, 117985651), (47, 42675661), (61, 32881247), (119, 16855093), (329, 6096523), (427, 4697321), (799, 2510333), (1037, 1934191), (2867, 699601), (5593, 358619), (5879, 341173), (7259, 276313), (20069, 99943), (41153, 48739)]