2820222738

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{661093}}^1$

素因数の和:661183

約数の個数: 32

約数和(自身を含む): 6346502400

約数和(自身を除く): 3526279662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 661093, 1322186, 1983279, 3966558, 5949837, 11899674, 17849511, 35699022, 52226347, 104452694, 156679041, 313358082, 470037123, 940074246, 1410111369, 2820222738]

約数ペア:

[(1, 2820222738), (2, 1410111369), (3, 940074246), (6, 470037123), (9, 313358082), (18, 156679041), (27, 104452694), (54, 52226347), (79, 35699022), (158, 17849511), (237, 11899674), (474, 5949837), (711, 3966558), (1422, 1983279), (2133, 1322186), (4266, 661093)]