2012309193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{1451}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 2890432512

約数和(自身を除く): 878123319

約数列:

[1, 3, 17, 51, 71, 213, 383, 1149, 1207, 1451, 3621, 4353, 6511, 19533, 24667, 27193, 74001, 81579, 103021, 309063, 462281, 555733, 1386843, 1667199, 1751357, 5254071, 9447461, 28342383, 39457043, 118371129, 670769731, 2012309193]

約数ペア:

[(1, 2012309193), (3, 670769731), (17, 118371129), (51, 39457043), (71, 28342383), (213, 9447461), (383, 5254071), (1149, 1751357), (1207, 1667199), (1451, 1386843), (3621, 555733), (4353, 462281), (6511, 309063), (19533, 103021), (24667, 81579), (27193, 74001)]