2019281458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{1931}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 3204956160

約数和(自身を除く): 1185674702

約数列:

[1, 2, 23, 46, 127, 179, 254, 358, 1931, 2921, 3862, 4117, 5842, 8234, 22733, 44413, 45466, 88826, 245237, 345649, 490474, 522859, 691298, 1045718, 5640451, 7949927, 11280902, 15899854, 43897423, 87794846, 1009640729, 2019281458]

約数ペア:

[(1, 2019281458), (2, 1009640729), (23, 87794846), (46, 43897423), (127, 15899854), (179, 11280902), (254, 7949927), (358, 5640451), (1931, 1045718), (2921, 691298), (3862, 522859), (4117, 490474), (5842, 345649), (8234, 245237), (22733, 88826), (44413, 45466)]