2068752770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{23143}}^1$

素因数の和:24434

約数の個数: 32

約数和(自身を含む): 4259236608

約数和(自身を除く): 2190483838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1277, 2554, 6385, 8939, 12770, 17878, 23143, 44695, 46286, 89390, 115715, 162001, 231430, 324002, 810005, 1620010, 29553611, 59107222, 147768055, 206875277, 295536110, 413750554, 1034376385, 2068752770]

約数ペア:

[(1, 2068752770), (2, 1034376385), (5, 413750554), (7, 295536110), (10, 206875277), (14, 147768055), (35, 59107222), (70, 29553611), (1277, 1620010), (2554, 810005), (6385, 324002), (8939, 231430), (12770, 162001), (17878, 115715), (23143, 89390), (44695, 46286)]