2013222373449

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{881}}^1\times {\mathrm{12239}}^1$

素因数の和:13670

約数の個数: 64

約数和(自身を含む): 3258395320320

約数和(自身を除く): 1245172946871

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 523, 881, 1569, 2643, 3661, 6167, 8891, 10983, 12239, 14977, 18501, 26673, 36717, 44931, 62237, 85673, 104839, 186711, 208063, 257019, 314517, 460763, 624189, 1382289, 1456441, 3225341, 4369323, 6400997, 7832971, 9676023, 10782559, 19202991, 23498913, 32347677, 44806979, 54830797, 75477913, 108816949, 134420937, 164492391, 183303503, 226433739, 326450847, 549910509, 761718643, 1283124521, 2285155929, 3849373563, 5639278357, 16917835071, 39474948499, 95867732069, 118424845497, 287603196207, 671074124483, 2013222373449]

約数ペア:

[(1, 2013222373449), (3, 671074124483), (7, 287603196207), (17, 118424845497), (21, 95867732069), (51, 39474948499), (119, 16917835071), (357, 5639278357), (523, 3849373563), (881, 2285155929), (1569, 1283124521), (2643, 761718643), (3661, 549910509), (6167, 326450847), (8891, 226433739), (10983, 183303503), (12239, 164492391), (14977, 134420937), (18501, 108816949), (26673, 75477913), (36717, 54830797), (44931, 44806979), (62237, 32347677), (85673, 23498913), (104839, 19202991), (186711, 10782559), (208063, 9676023), (257019, 7832971), (314517, 6400997), (460763, 4369323), (624189, 3225341), (1382289, 1456441)]