2499426046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{10133}}^1$

素因数の和:10380

約数の個数: 32

約数和(自身を含む): 4137104160

約数和(自身を除く): 1637678114

約数列:

[1, 2, 13, 26, 53, 106, 179, 358, 689, 1378, 2327, 4654, 9487, 10133, 18974, 20266, 123331, 131729, 246662, 263458, 537049, 1074098, 1813807, 3627614, 6981637, 13963274, 23579491, 47158982, 96131771, 192263542, 1249713023, 2499426046]

約数ペア:

[(1, 2499426046), (2, 1249713023), (13, 192263542), (26, 96131771), (53, 47158982), (106, 23579491), (179, 13963274), (358, 6981637), (689, 3627614), (1378, 1813807), (2327, 1074098), (4654, 537049), (9487, 263458), (10133, 246662), (18974, 131729), (20266, 123331)]