2016124360

素因数分解:

$2^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{46199}}^1$

素因数の和:47301

約数の個数: 32

約数和(自身を含む): 4540536000

約数和(自身を除く): 2524411640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1091, 2182, 4364, 5455, 8728, 10910, 21820, 43640, 46199, 92398, 184796, 230995, 369592, 461990, 923980, 1847960, 50403109, 100806218, 201612436, 252015545, 403224872, 504031090, 1008062180, 2016124360]

約数ペア:

[(1, 2016124360), (2, 1008062180), (4, 504031090), (5, 403224872), (8, 252015545), (10, 201612436), (20, 100806218), (40, 50403109), (1091, 1847960), (2182, 923980), (4364, 461990), (5455, 369592), (8728, 230995), (10910, 184796), (21820, 92398), (43640, 46199)]