20145301106

素因数分解:

$2^1\times 7^2\times {\mathrm{5591}}^1\times {\mathrm{36767}}^1$

素因数の和:42374

約数の個数: 24

約数和(自身を含む): 35158738176

約数和(自身を除く): 15013437070

約数列:

[1, 2, 7, 14, 49, 98, 5591, 11182, 36767, 39137, 73534, 78274, 257369, 273959, 514738, 547918, 1801583, 3603166, 205564297, 411128594, 1438950079, 2877900158, 10072650553, 20145301106]

約数ペア:

[(1, 20145301106), (2, 10072650553), (7, 2877900158), (14, 1438950079), (49, 411128594), (98, 205564297), (5591, 3603166), (11182, 1801583), (36767, 547918), (39137, 514738), (73534, 273959), (78274, 257369)]