2016283980465

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20521}}^1\times {\mathrm{24533}}^1$

素因数の和:45154

約数の個数: 48

約数和(自身を含む): 3534476970960

約数和(自身を除く): 1518192990495

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 20521, 24533, 61563, 73599, 102605, 122665, 184689, 220797, 307815, 367995, 923445, 1103985, 1826369, 2183437, 5479107, 6550311, 9131845, 10917185, 16437321, 19650933, 27395535, 32751555, 82186605, 98254665, 503441693, 1510325079, 2517208465, 4530975237, 7551625395, 22654876185, 44806310677, 134418932031, 224031553385, 403256796093, 672094660155, 2016283980465]

約数ペア:

[(1, 2016283980465), (3, 672094660155), (5, 403256796093), (9, 224031553385), (15, 134418932031), (45, 44806310677), (89, 22654876185), (267, 7551625395), (445, 4530975237), (801, 2517208465), (1335, 1510325079), (4005, 503441693), (20521, 98254665), (24533, 82186605), (61563, 32751555), (73599, 27395535), (102605, 19650933), (122665, 16437321), (184689, 10917185), (220797, 9131845), (307815, 6550311), (367995, 5479107), (923445, 2183437), (1103985, 1826369)]