2854174984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457987}}^1$

素因数の和:458053

約数の個数: 32

約数和(自身を含む): 5770648800

約数和(自身を除く): 2916473816

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 457987, 915974, 1831948, 3663896, 8701753, 17403506, 18777467, 34807012, 37554934, 69614024, 75109868, 150219736, 356771873, 713543746, 1427087492, 2854174984]

約数ペア:

[(1, 2854174984), (2, 1427087492), (4, 713543746), (8, 356771873), (19, 150219736), (38, 75109868), (41, 69614024), (76, 37554934), (82, 34807012), (152, 18777467), (164, 17403506), (328, 8701753), (779, 3663896), (1558, 1831948), (3116, 915974), (6232, 457987)]