2772086380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{192239}}^1$

素因数の和:192358

約数の個数: 48

約数和(自身を含む): 6717634560

約数和(自身を除く): 3945548180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 14420, 192239, 384478, 768956, 961195, 1345673, 1922390, 2691346, 3844780, 5382692, 6728365, 13456730, 19800617, 26913460, 39601234, 79202468, 99003085, 138604319, 198006170, 277208638, 396012340, 554417276, 693021595, 1386043190, 2772086380]

約数ペア:

[(1, 2772086380), (2, 1386043190), (4, 693021595), (5, 554417276), (7, 396012340), (10, 277208638), (14, 198006170), (20, 138604319), (28, 99003085), (35, 79202468), (70, 39601234), (103, 26913460), (140, 19800617), (206, 13456730), (412, 6728365), (515, 5382692), (721, 3844780), (1030, 2691346), (1442, 1922390), (2060, 1345673), (2884, 961195), (3605, 768956), (7210, 384478), (14420, 192239)]