31551140336

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2017}}^1\times {\mathrm{10079}}^1$

素因数の和:12201

約数の個数: 40

約数和(自身を含む): 61797294720

約数和(自身を除く): 30246154384

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2017, 4034, 8068, 10079, 16136, 20158, 32272, 40316, 80632, 161264, 195649, 391298, 782596, 977663, 1565192, 1955326, 3130384, 3910652, 7821304, 15642608, 20329343, 40658686, 81317372, 162634744, 325269488, 1971946271, 3943892542, 7887785084, 15775570168, 31551140336]

約数ペア:

[(1, 31551140336), (2, 15775570168), (4, 7887785084), (8, 3943892542), (16, 1971946271), (97, 325269488), (194, 162634744), (388, 81317372), (776, 40658686), (1552, 20329343), (2017, 15642608), (4034, 7821304), (8068, 3910652), (10079, 3130384), (16136, 1955326), (20158, 1565192), (32272, 977663), (40316, 782596), (80632, 391298), (161264, 195649)]