2547156793204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{934897}}^1$

素因数の和:935428

約数の個数: 48

約数和(自身を含む): 4700106205200

約数和(自身を除く): 2152949411996

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 449, 898, 1517, 1796, 3034, 6068, 16613, 18409, 33226, 36818, 66452, 73636, 681133, 934897, 1362266, 1869794, 2724532, 3739588, 34591189, 38330777, 69182378, 76661554, 138364756, 153323108, 419768753, 839537506, 1418238749, 1679075012, 2836477498, 5672954996, 15531443861, 17210518873, 31062887722, 34421037746, 62125775444, 68842075492, 636789198301, 1273578396602, 2547156793204]

約数ペア:

[(1, 2547156793204), (2, 1273578396602), (4, 636789198301), (37, 68842075492), (41, 62125775444), (74, 34421037746), (82, 31062887722), (148, 17210518873), (164, 15531443861), (449, 5672954996), (898, 2836477498), (1517, 1679075012), (1796, 1418238749), (3034, 839537506), (6068, 419768753), (16613, 153323108), (18409, 138364756), (33226, 76661554), (36818, 69182378), (66452, 38330777), (73636, 34591189), (681133, 3739588), (934897, 2724532), (1362266, 1869794)]