20213060052

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{471959}}^1$

素因数の和:472092

約数の個数: 48

約数和(自身を含む): 48842196480

約数和(自身を除く): 28629136428

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 3569, 7138, 10707, 14276, 21414, 42828, 471959, 943918, 1415877, 1887836, 2831754, 5663508, 20294237, 39172597, 40588474, 60882711, 78345194, 81176948, 117517791, 121765422, 156690388, 235035582, 243530844, 470071164, 1684421671, 3368843342, 5053265013, 6737686684, 10106530026, 20213060052]

約数ペア:

[(1, 20213060052), (2, 10106530026), (3, 6737686684), (4, 5053265013), (6, 3368843342), (12, 1684421671), (43, 470071164), (83, 243530844), (86, 235035582), (129, 156690388), (166, 121765422), (172, 117517791), (249, 81176948), (258, 78345194), (332, 60882711), (498, 40588474), (516, 39172597), (996, 20294237), (3569, 5663508), (7138, 2831754), (10707, 1887836), (14276, 1415877), (21414, 943918), (42828, 471959)]