2097804945

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{3511}}^1$

素因数の和:4233

約数の個数: 32

約数和(自身を含む): 3417709824

約数和(自身を除く): 1319904879

約数列:

[1, 3, 5, 15, 61, 183, 305, 653, 915, 1959, 3265, 3511, 9795, 10533, 17555, 39833, 52665, 119499, 199165, 214171, 597495, 642513, 1070855, 2292683, 3212565, 6878049, 11463415, 34390245, 139853663, 419560989, 699268315, 2097804945]

約数ペア:

[(1, 2097804945), (3, 699268315), (5, 419560989), (15, 139853663), (61, 34390245), (183, 11463415), (305, 6878049), (653, 3212565), (915, 2292683), (1959, 1070855), (3265, 642513), (3511, 597495), (9795, 214171), (10533, 199165), (17555, 119499), (39833, 52665)]