19492040848

素因数分解:

$2^4\times 7^2\times {\mathrm{24862297}}^1$

素因数の和:24862319

約数の個数: 30

約数和(自身を含む): 43931680566

約数和(自身を除く): 24439639718

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 24862297, 49724594, 99449188, 174036079, 198898376, 348072158, 397796752, 696144316, 1218252553, 1392288632, 2436505106, 2784577264, 4873010212, 9746020424, 19492040848]

約数ペア:

[(1, 19492040848), (2, 9746020424), (4, 4873010212), (7, 2784577264), (8, 2436505106), (14, 1392288632), (16, 1218252553), (28, 696144316), (49, 397796752), (56, 348072158), (98, 198898376), (112, 174036079), (196, 99449188), (392, 49724594), (784, 24862297)]