2017013390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{264353}}^1$

素因数の和:264476

約数の個数: 32

約数和(自身を含む): 4187367360

約数和(自身を除く): 2170353970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 264353, 528706, 1321765, 1850471, 2643530, 3700942, 9252355, 18504710, 28814477, 57628954, 144072385, 201701339, 288144770, 403402678, 1008506695, 2017013390]

約数ペア:

[(1, 2017013390), (2, 1008506695), (5, 403402678), (7, 288144770), (10, 201701339), (14, 144072385), (35, 57628954), (70, 28814477), (109, 18504710), (218, 9252355), (545, 3700942), (763, 2643530), (1090, 1850471), (1526, 1321765), (3815, 528706), (7630, 264353)]