1514972020

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{73471}}^1$

素因数の和:74511

約数の個数: 24

約数和(自身を含む): 3184570368

約数和(自身を除く): 1669598348

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 4124, 5155, 10310, 20620, 73471, 146942, 293884, 367355, 734710, 1469420, 75748601, 151497202, 302994404, 378743005, 757486010, 1514972020]

約数ペア:

[(1, 1514972020), (2, 757486010), (4, 378743005), (5, 302994404), (10, 151497202), (20, 75748601), (1031, 1469420), (2062, 734710), (4124, 367355), (5155, 293884), (10310, 146942), (20620, 73471)]