2013146565355

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1\times {\mathrm{102953}}^1$

素因数の和:103987

約数の個数: 32

約数和(自身を含む): 2498807241216

約数和(自身を除く): 485660675861

約数列:

[1, 5, 43, 103, 215, 515, 883, 4415, 4429, 22145, 37969, 90949, 102953, 189845, 454745, 514765, 3910807, 4426979, 10604159, 19554035, 22134895, 53020795, 90907499, 454537495, 455978837, 2279894185, 3909022457, 9363472397, 19545112285, 46817361985, 402629313071, 2013146565355]

約数ペア:

[(1, 2013146565355), (5, 402629313071), (43, 46817361985), (103, 19545112285), (215, 9363472397), (515, 3909022457), (883, 2279894185), (4415, 455978837), (4429, 454537495), (22145, 90907499), (37969, 53020795), (90949, 22134895), (102953, 19554035), (189845, 10604159), (454745, 4426979), (514765, 3910807)]