2079689101

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1657}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 2578521600

約数和(自身を除く): 498832499

約数列:

[1, 7, 17, 53, 119, 199, 371, 901, 1393, 1657, 3383, 6307, 10547, 11599, 23681, 28169, 73829, 87821, 179299, 197183, 329743, 614747, 1255093, 1492957, 2308201, 5605631, 10450699, 17476379, 39239417, 122334653, 297098443, 2079689101]

約数ペア:

[(1, 2079689101), (7, 297098443), (17, 122334653), (53, 39239417), (119, 17476379), (199, 10450699), (371, 5605631), (901, 2308201), (1393, 1492957), (1657, 1255093), (3383, 614747), (6307, 329743), (10547, 197183), (11599, 179299), (23681, 87821), (28169, 73829)]