2912742908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{4091}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 5444651520

約数和(自身を除く): 2531908612

約数列:

[1, 2, 4, 23, 46, 71, 92, 109, 142, 218, 284, 436, 1633, 2507, 3266, 4091, 5014, 6532, 7739, 8182, 10028, 15478, 16364, 30956, 94093, 177997, 188186, 290461, 355994, 376372, 445919, 580922, 711988, 891838, 1161844, 1783676, 6680603, 10256137, 13361206, 20512274, 26722412, 31660249, 41024548, 63320498, 126640996, 728185727, 1456371454, 2912742908]

約数ペア:

[(1, 2912742908), (2, 1456371454), (4, 728185727), (23, 126640996), (46, 63320498), (71, 41024548), (92, 31660249), (109, 26722412), (142, 20512274), (218, 13361206), (284, 10256137), (436, 6680603), (1633, 1783676), (2507, 1161844), (3266, 891838), (4091, 711988), (5014, 580922), (6532, 445919), (7739, 376372), (8182, 355994), (10028, 290461), (15478, 188186), (16364, 177997), (30956, 94093)]