2045585126

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 3383913024

約数和(自身を除く): 1338327898

約数列:

[1, 2, 13, 26, 107, 163, 169, 214, 326, 338, 347, 694, 1391, 2119, 2782, 4238, 4511, 9022, 17441, 18083, 27547, 34882, 36166, 37129, 55094, 56561, 58643, 74258, 113122, 117286, 226733, 453466, 482677, 735293, 965354, 1470586, 2947529, 5895058, 6052027, 6274801, 9558809, 12104054, 12549602, 19117618, 78676351, 157352702, 1022792563, 2045585126]

約数ペア:

[(1, 2045585126), (2, 1022792563), (13, 157352702), (26, 78676351), (107, 19117618), (163, 12549602), (169, 12104054), (214, 9558809), (326, 6274801), (338, 6052027), (347, 5895058), (694, 2947529), (1391, 1470586), (2119, 965354), (2782, 735293), (4238, 482677), (4511, 453466), (9022, 226733), (17441, 117286), (18083, 113122), (27547, 74258), (34882, 58643), (36166, 56561), (37129, 55094)]