2079103970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{5171}}^1$

素因数の和:6506

約数の個数: 32

約数和(自身を含む): 3866835456

約数和(自身を除く): 1787731486

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1297, 2594, 5171, 6485, 10342, 12970, 25855, 40207, 51710, 80414, 160301, 201035, 320602, 402070, 801505, 1603010, 6706787, 13413574, 33533935, 67067870, 207910397, 415820794, 1039551985, 2079103970]

約数ペア:

[(1, 2079103970), (2, 1039551985), (5, 415820794), (10, 207910397), (31, 67067870), (62, 33533935), (155, 13413574), (310, 6706787), (1297, 1603010), (2594, 801505), (5171, 402070), (6485, 320602), (10342, 201035), (12970, 160301), (25855, 80414), (40207, 51710)]