17381137034

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{122201}}^1$

素因数の和:122438

約数の個数: 24

約数和(自身を含む): 27656023428

約数和(自身を除く): 10274886394

約数列:

[1, 2, 19, 38, 197, 361, 394, 722, 3743, 7486, 71117, 122201, 142234, 244402, 2321819, 4643638, 24073597, 44114561, 48147194, 88229122, 457398343, 914796686, 8690568517, 17381137034]

約数ペア:

[(1, 17381137034), (2, 8690568517), (19, 914796686), (38, 457398343), (197, 88229122), (361, 48147194), (394, 44114561), (722, 24073597), (3743, 4643638), (7486, 2321819), (71117, 244402), (122201, 142234)]