19501861872

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1\times {\mathrm{6067}}^1$

素因数の和:6646

約数の個数: 80

約数和(自身を含む): 50816247552

約数和(自身を除く): 31314385680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 401, 501, 668, 802, 1002, 1203, 1336, 1604, 2004, 2406, 2672, 3208, 4008, 4812, 6067, 6416, 8016, 9624, 12134, 18201, 19248, 24268, 36402, 48536, 66967, 72804, 97072, 133934, 145608, 200901, 267868, 291216, 401802, 535736, 803604, 1013189, 1071472, 1607208, 2026378, 2432867, 3039567, 3214416, 4052756, 4865734, 6079134, 7298601, 8105512, 9731468, 12158268, 14597202, 16211024, 19462936, 24316536, 29194404, 38925872, 48633072, 58388808, 116777616, 406288789, 812577578, 1218866367, 1625155156, 2437732734, 3250310312, 4875465468, 6500620624, 9750930936, 19501861872]

約数ペア:

[(1, 19501861872), (2, 9750930936), (3, 6500620624), (4, 4875465468), (6, 3250310312), (8, 2437732734), (12, 1625155156), (16, 1218866367), (24, 812577578), (48, 406288789), (167, 116777616), (334, 58388808), (401, 48633072), (501, 38925872), (668, 29194404), (802, 24316536), (1002, 19462936), (1203, 16211024), (1336, 14597202), (1604, 12158268), (2004, 9731468), (2406, 8105512), (2672, 7298601), (3208, 6079134), (4008, 4865734), (4812, 4052756), (6067, 3214416), (6416, 3039567), (8016, 2432867), (9624, 2026378), (12134, 1607208), (18201, 1071472), (19248, 1013189), (24268, 803604), (36402, 535736), (48536, 401802), (66967, 291216), (72804, 267868), (97072, 200901), (133934, 145608)]