2028247410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419927}}^1$

素因数の和:419967

約数の個数: 64

約数和(自身を含む): 5805084672

約数和(自身を除く): 3776837262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 419927, 839854, 1259781, 2099635, 2519562, 2939489, 4199270, 5878978, 6298905, 8818467, 9658321, 12597810, 14697445, 17636934, 19316642, 28974963, 29394890, 44092335, 48291605, 57949926, 67608247, 88184670, 96583210, 135216494, 144874815, 202824741, 289749630, 338041235, 405649482, 676082470, 1014123705, 2028247410]

約数ペア:

[(1, 2028247410), (2, 1014123705), (3, 676082470), (5, 405649482), (6, 338041235), (7, 289749630), (10, 202824741), (14, 144874815), (15, 135216494), (21, 96583210), (23, 88184670), (30, 67608247), (35, 57949926), (42, 48291605), (46, 44092335), (69, 29394890), (70, 28974963), (105, 19316642), (115, 17636934), (138, 14697445), (161, 12597810), (210, 9658321), (230, 8818467), (322, 6298905), (345, 5878978), (483, 4199270), (690, 2939489), (805, 2519562), (966, 2099635), (1610, 1259781), (2415, 839854), (4830, 419927)]