1990265722668

素因数分解:

$2^2\times 3^3\times {\mathrm{18428386321}}^1$

素因数の和:18428386334

約数の個数: 24

約数和(自身を含む): 5159948170160

約数和(自身を除く): 3169682447492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18428386321, 36856772642, 55285158963, 73713545284, 110570317926, 165855476889, 221140635852, 331710953778, 497566430667, 663421907556, 995132861334, 1990265722668]

約数ペア:

[(1, 1990265722668), (2, 995132861334), (3, 663421907556), (4, 497566430667), (6, 331710953778), (9, 221140635852), (12, 165855476889), (18, 110570317926), (27, 73713545284), (36, 55285158963), (54, 36856772642), (108, 18428386321)]