2008103430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2159251}}^1$

素因数の和:2159292

約数の個数: 32

約数和(自身を含む): 4974916608

約数和(自身を除く): 2966813178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2159251, 4318502, 6477753, 10796255, 12955506, 21592510, 32388765, 64777530, 66936781, 133873562, 200810343, 334683905, 401620686, 669367810, 1004051715, 2008103430]

約数ペア:

[(1, 2008103430), (2, 1004051715), (3, 669367810), (5, 401620686), (6, 334683905), (10, 200810343), (15, 133873562), (30, 66936781), (31, 64777530), (62, 32388765), (93, 21592510), (155, 12955506), (186, 10796255), (310, 6477753), (465, 4318502), (930, 2159251)]