1796750474990

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1\times {\mathrm{978521}}^1$

素因数の和:979988

約数の個数: 32

約数和(自身を含む): 3259887331680

約数和(自身を除く): 1463136856690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1321, 1390, 2642, 6605, 13210, 183619, 367238, 918095, 978521, 1836190, 1957042, 4892605, 9785210, 136014419, 272028838, 680072095, 1292626241, 1360144190, 2585252482, 6463131205, 12926262410, 179675047499, 359350094998, 898375237495, 1796750474990]

約数ペア:

[(1, 1796750474990), (2, 898375237495), (5, 359350094998), (10, 179675047499), (139, 12926262410), (278, 6463131205), (695, 2585252482), (1321, 1360144190), (1390, 1292626241), (2642, 680072095), (6605, 272028838), (13210, 136014419), (183619, 9785210), (367238, 4892605), (918095, 1957042), (978521, 1836190)]