2015572751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 2233199808

約数和(自身を除く): 217627057

約数列:

[1, 17, 41, 113, 157, 163, 697, 1921, 2669, 2771, 4633, 6437, 6683, 17741, 18419, 25591, 78761, 109429, 113611, 301597, 313123, 435047, 727381, 755179, 1049231, 2891783, 12365477, 12838043, 17836927, 49160311, 118563103, 2015572751]

約数ペア:

[(1, 2015572751), (17, 118563103), (41, 49160311), (113, 17836927), (157, 12838043), (163, 12365477), (697, 2891783), (1921, 1049231), (2669, 755179), (2771, 727381), (4633, 435047), (6437, 313123), (6683, 301597), (17741, 113611), (18419, 109429), (25591, 78761)]