2981567101782

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85691}}^1\times {\mathrm{81677}}^1$

素因数の和:167444

約数の個数: 32

約数和(自身を含む): 6047266616064

約数和(自身を除く): 3065699514282

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 81677, 85691, 163354, 171382, 245031, 257073, 490062, 514146, 5799067, 6084061, 11598134, 12168122, 17397201, 18252183, 34794402, 36504366, 6998983807, 13997967614, 20996951421, 41993902842, 496927850297, 993855700594, 1490783550891, 2981567101782]

約数ペア:

[(1, 2981567101782), (2, 1490783550891), (3, 993855700594), (6, 496927850297), (71, 41993902842), (142, 20996951421), (213, 13997967614), (426, 6998983807), (81677, 36504366), (85691, 34794402), (163354, 18252183), (171382, 17397201), (245031, 12168122), (257073, 11598134), (490062, 6084061), (514146, 5799067)]