20343588918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13147}}^1\times {\mathrm{11213}}^1$

素因数の和:24388

約数の個数: 32

約数和(自身を含む): 42463201536

約数和(自身を除く): 22119612618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 11213, 13147, 22426, 26294, 33639, 39441, 67278, 78882, 257899, 302381, 515798, 604762, 773697, 907143, 1547394, 1814286, 147417311, 294834622, 442251933, 884503866, 3390598153, 6781196306, 10171794459, 20343588918]

約数ペア:

[(1, 20343588918), (2, 10171794459), (3, 6781196306), (6, 3390598153), (23, 884503866), (46, 442251933), (69, 294834622), (138, 147417311), (11213, 1814286), (13147, 1547394), (22426, 907143), (26294, 773697), (33639, 604762), (39441, 515798), (67278, 302381), (78882, 257899)]