3668346820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{89603}}^1$

素因数の和:89724

約数の個数: 48

約数和(自身を含む): 8128874880

約数和(自身を除く): 4460528060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1780, 2047, 4094, 8188, 10235, 20470, 40940, 89603, 179206, 358412, 448015, 896030, 1792060, 2060869, 4121738, 7974667, 8243476, 10304345, 15949334, 20608690, 31898668, 39873335, 41217380, 79746670, 159493340, 183417341, 366834682, 733669364, 917086705, 1834173410, 3668346820]

約数ペア:

[(1, 3668346820), (2, 1834173410), (4, 917086705), (5, 733669364), (10, 366834682), (20, 183417341), (23, 159493340), (46, 79746670), (89, 41217380), (92, 39873335), (115, 31898668), (178, 20608690), (230, 15949334), (356, 10304345), (445, 8243476), (460, 7974667), (890, 4121738), (1780, 2060869), (2047, 1792060), (4094, 896030), (8188, 448015), (10235, 358412), (20470, 179206), (40940, 89603)]