20130637738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1\times {\mathrm{4457}}^1$

素因数の和:6342

約数の個数: 32

約数和(自身を含む): 31988468160

約数和(自身を除く): 11857830422

約数列:

[1, 2, 29, 43, 58, 86, 1247, 1811, 2494, 3622, 4457, 8914, 52519, 77873, 105038, 129253, 155746, 191651, 258506, 383302, 2258317, 4516634, 5557879, 8071627, 11115758, 16143254, 234077183, 347079961, 468154366, 694159922, 10065318869, 20130637738]

約数ペア:

[(1, 20130637738), (2, 10065318869), (29, 694159922), (43, 468154366), (58, 347079961), (86, 234077183), (1247, 16143254), (1811, 11115758), (2494, 8071627), (3622, 5557879), (4457, 4516634), (8914, 2258317), (52519, 383302), (77873, 258506), (105038, 191651), (129253, 155746)]