1796107070

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{447907}}^1$

素因数の和:448315

約数の個数: 16

約数和(自身を含む): 3241062288

約数和(自身を除く): 1444955218

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 447907, 895814, 2239535, 4479070, 179610707, 359221414, 898053535, 1796107070]

約数ペア:

[(1, 1796107070), (2, 898053535), (5, 359221414), (10, 179610707), (401, 4479070), (802, 2239535), (2005, 895814), (4010, 447907)]