2012452197

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1601}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 3313602432

約数和(自身を除く): 1301150235

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 503, 833, 1509, 1601, 2499, 3521, 4803, 8551, 10563, 11207, 24647, 25653, 27217, 33621, 59857, 73941, 78449, 81651, 179571, 190519, 235347, 418999, 571557, 805303, 1256997, 1333633, 2415909, 4000899, 5637121, 13690151, 16911363, 39459847, 41070453, 95831057, 118379541, 287493171, 670817399, 2012452197]

約数ペア:

[(1, 2012452197), (3, 670817399), (7, 287493171), (17, 118379541), (21, 95831057), (49, 41070453), (51, 39459847), (119, 16911363), (147, 13690151), (357, 5637121), (503, 4000899), (833, 2415909), (1509, 1333633), (1601, 1256997), (2499, 805303), (3521, 571557), (4803, 418999), (8551, 235347), (10563, 190519), (11207, 179571), (24647, 81651), (25653, 78449), (27217, 73941), (33621, 59857)]