2053407730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{1063}}^1$

素因数の和:2131

約数の個数: 64

約数和(自身を含む): 4277484288

約数和(自身を除く): 2224076558

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1033, 1063, 1870, 2066, 2126, 5165, 5315, 10330, 10630, 11363, 11693, 17561, 18071, 22726, 23386, 35122, 36142, 56815, 58465, 87805, 90355, 113630, 116930, 175610, 180710, 193171, 198781, 386342, 397562, 965855, 993905, 1098079, 1931710, 1987810, 2196158, 5490395, 10980790, 12078869, 18667343, 24157738, 37334686, 60394345, 93336715, 120788690, 186673430, 205340773, 410681546, 1026703865, 2053407730]

約数ペア:

[(1, 2053407730), (2, 1026703865), (5, 410681546), (10, 205340773), (11, 186673430), (17, 120788690), (22, 93336715), (34, 60394345), (55, 37334686), (85, 24157738), (110, 18667343), (170, 12078869), (187, 10980790), (374, 5490395), (935, 2196158), (1033, 1987810), (1063, 1931710), (1870, 1098079), (2066, 993905), (2126, 965855), (5165, 397562), (5315, 386342), (10330, 198781), (10630, 193171), (11363, 180710), (11693, 175610), (17561, 116930), (18071, 113630), (22726, 90355), (23386, 87805), (35122, 58465), (36142, 56815)]