2015806482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{9341}}^1$

素因数の和:9999

約数の個数: 48

約数和(自身を含む): 4605232320

約数和(自身を除く): 2589425838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 631, 1262, 1893, 3786, 5679, 9341, 11358, 11989, 18682, 23978, 28023, 35967, 56046, 71934, 84069, 107901, 168138, 177479, 215802, 354958, 532437, 1064874, 1597311, 3194622, 5894171, 11788342, 17682513, 35365026, 53047539, 106095078, 111989249, 223978498, 335967747, 671935494, 1007903241, 2015806482]

約数ペア:

[(1, 2015806482), (2, 1007903241), (3, 671935494), (6, 335967747), (9, 223978498), (18, 111989249), (19, 106095078), (38, 53047539), (57, 35365026), (114, 17682513), (171, 11788342), (342, 5894171), (631, 3194622), (1262, 1597311), (1893, 1064874), (3786, 532437), (5679, 354958), (9341, 215802), (11358, 177479), (11989, 168138), (18682, 107901), (23978, 84069), (28023, 71934), (35967, 56046)]