2453239354

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1801}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 3859105536

約数和(自身を除く): 1405866182

約数列:

[1, 2, 43, 47, 86, 94, 337, 674, 1801, 2021, 3602, 4042, 14491, 15839, 28982, 31678, 77443, 84647, 154886, 169294, 606937, 681077, 1213874, 1362154, 3639821, 7279642, 26098291, 28526039, 52196582, 57052078, 1226619677, 2453239354]

約数ペア:

[(1, 2453239354), (2, 1226619677), (43, 57052078), (47, 52196582), (86, 28526039), (94, 26098291), (337, 7279642), (674, 3639821), (1801, 1362154), (2021, 1213874), (3602, 681077), (4042, 606937), (14491, 169294), (15839, 154886), (28982, 84647), (31678, 77443)]