2945643556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{94327}}^1$

素因数の和:94579

約数の個数: 24

約数和(自身を含む): 5319344576

約数和(自身を除く): 2373701020

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 844, 7807, 15614, 31228, 94327, 188654, 377308, 3490099, 6980198, 13960396, 19902997, 39805994, 79611988, 736410889, 1472821778, 2945643556]

約数ペア:

[(1, 2945643556), (2, 1472821778), (4, 736410889), (37, 79611988), (74, 39805994), (148, 19902997), (211, 13960396), (422, 6980198), (844, 3490099), (7807, 377308), (15614, 188654), (31228, 94327)]