20331762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18121}}^1$

素因数の和:18154

約数の個数: 32

約数和(自身を含む): 46972224

約数和(自身を除く): 26640462

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 18121, 36242, 54363, 108726, 199331, 308057, 398662, 597993, 616114, 924171, 1195986, 1848342, 3388627, 6777254, 10165881, 20331762]

約数ペア:

[(1, 20331762), (2, 10165881), (3, 6777254), (6, 3388627), (11, 1848342), (17, 1195986), (22, 924171), (33, 616114), (34, 597993), (51, 398662), (66, 308057), (102, 199331), (187, 108726), (374, 54363), (561, 36242), (1122, 18121)]