1796663408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{15193}}^1$

素因数の和:15609

約数の個数: 40

約数和(自身を含む): 3673909200

約数和(自身を除く): 1877245792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 389, 778, 1556, 3112, 6224, 7391, 14782, 15193, 29564, 30386, 59128, 60772, 118256, 121544, 243088, 288667, 577334, 1154668, 2309336, 4618672, 5910077, 11820154, 23640308, 47280616, 94561232, 112291463, 224582926, 449165852, 898331704, 1796663408]

約数ペア:

[(1, 1796663408), (2, 898331704), (4, 449165852), (8, 224582926), (16, 112291463), (19, 94561232), (38, 47280616), (76, 23640308), (152, 11820154), (304, 5910077), (389, 4618672), (778, 2309336), (1556, 1154668), (3112, 577334), (6224, 288667), (7391, 243088), (14782, 121544), (15193, 118256), (29564, 60772), (30386, 59128)]