2000223214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{65551}}^1$

素因数の和:65656

約数の個数: 32

約数和(自身を含む): 3492610560

約数和(自身を除く): 1492387346

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2774, 15257, 30514, 65551, 131102, 721061, 1245469, 1442122, 2490938, 4785223, 9570446, 13700159, 27400318, 52637453, 90919237, 105274906, 181838474, 1000111607, 2000223214]

約数ペア:

[(1, 2000223214), (2, 1000111607), (11, 181838474), (19, 105274906), (22, 90919237), (38, 52637453), (73, 27400318), (146, 13700159), (209, 9570446), (418, 4785223), (803, 2490938), (1387, 1442122), (1606, 1245469), (2774, 721061), (15257, 131102), (30514, 65551)]