2010499492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 3764517120

約数和(自身を除く): 1754017628

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 379, 431, 724, 758, 862, 1516, 1724, 3077, 6154, 6443, 7327, 12308, 12886, 14654, 25772, 29308, 68599, 78011, 137198, 156022, 163349, 274396, 312044, 326698, 653396, 1166183, 1326187, 2332366, 2652374, 2776933, 4664732, 5304748, 5553866, 11107732, 29566169, 59132338, 118264676, 502624873, 1005249746, 2010499492]

約数ペア:

[(1, 2010499492), (2, 1005249746), (4, 502624873), (17, 118264676), (34, 59132338), (68, 29566169), (181, 11107732), (362, 5553866), (379, 5304748), (431, 4664732), (724, 2776933), (758, 2652374), (862, 2332366), (1516, 1326187), (1724, 1166183), (3077, 653396), (6154, 326698), (6443, 312044), (7327, 274396), (12308, 163349), (12886, 156022), (14654, 137198), (25772, 78011), (29308, 68599)]