2016208033

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 2426941440

約数和(自身を除く): 410733407

約数列:

[1, 7, 37, 53, 191, 259, 371, 769, 1337, 1961, 5383, 7067, 10123, 13727, 28453, 40757, 49469, 70861, 146879, 199171, 285299, 374551, 1028153, 1508009, 2621857, 5434523, 7784587, 10556063, 38041661, 54492109, 288029719, 2016208033]

約数ペア:

[(1, 2016208033), (7, 288029719), (37, 54492109), (53, 38041661), (191, 10556063), (259, 7784587), (371, 5434523), (769, 2621857), (1337, 1508009), (1961, 1028153), (5383, 374551), (7067, 285299), (10123, 199171), (13727, 146879), (28453, 70861), (40757, 49469)]