2555802032

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1342333}}^1$

素因数の和:1342365

約数の個数: 40

約数和(自身を含む): 5992178976

約数和(自身を除く): 3436376944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1342333, 2684666, 5369332, 9396331, 10738664, 18792662, 21477328, 22819661, 37585324, 45639322, 75170648, 91278644, 150341296, 159737627, 182557288, 319475254, 365114576, 638950508, 1277901016, 2555802032]

約数ペア:

[(1, 2555802032), (2, 1277901016), (4, 638950508), (7, 365114576), (8, 319475254), (14, 182557288), (16, 159737627), (17, 150341296), (28, 91278644), (34, 75170648), (56, 45639322), (68, 37585324), (112, 22819661), (119, 21477328), (136, 18792662), (238, 10738664), (272, 9396331), (476, 5369332), (952, 2684666), (1904, 1342333)]