18841833794

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{283}}^1\times {\mathrm{1693}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 33057068352

約数和(自身を除く): 14215234558

約数列:

[1, 2, 7, 14, 53, 106, 283, 371, 566, 742, 1693, 1981, 2809, 3386, 3962, 5618, 11851, 14999, 19663, 23702, 29998, 39326, 89729, 104993, 179458, 209986, 479119, 628103, 794947, 958238, 1256206, 1589894, 3353833, 4755637, 5564629, 6707666, 9511274, 11129258, 25393307, 33289459, 50786614, 66578918, 177753149, 355506298, 1345845271, 2691690542, 9420916897, 18841833794]

約数ペア:

[(1, 18841833794), (2, 9420916897), (7, 2691690542), (14, 1345845271), (53, 355506298), (106, 177753149), (283, 66578918), (371, 50786614), (566, 33289459), (742, 25393307), (1693, 11129258), (1981, 9511274), (2809, 6707666), (3386, 5564629), (3962, 4755637), (5618, 3353833), (11851, 1589894), (14999, 1256206), (19663, 958238), (23702, 794947), (29998, 628103), (39326, 479119), (89729, 209986), (104993, 179458)]