2009083206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{265541}}^1$

素因数の和:265656

約数の個数: 32

約数和(自身を含む): 4371883488

約数和(自身を除く): 2362800282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 265541, 531082, 796623, 1593246, 3452033, 6904066, 10356099, 20712198, 25757477, 51514954, 77272431, 154544862, 334847201, 669694402, 1004541603, 2009083206]

約数ペア:

[(1, 2009083206), (2, 1004541603), (3, 669694402), (6, 334847201), (13, 154544862), (26, 77272431), (39, 51514954), (78, 25757477), (97, 20712198), (194, 10356099), (291, 6904066), (582, 3452033), (1261, 1593246), (2522, 796623), (3783, 531082), (7566, 265541)]