2016663544

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{493313}}^1$

素因数の和:493399

約数の個数: 32

約数和(自身を含む): 4380628320

約数和(自身を除く): 2363964776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 493313, 986626, 1973252, 3453191, 3946504, 6906382, 13812764, 27625528, 36011849, 72023698, 144047396, 252082943, 288094792, 504165886, 1008331772, 2016663544]

約数ペア:

[(1, 2016663544), (2, 1008331772), (4, 504165886), (7, 288094792), (8, 252082943), (14, 144047396), (28, 72023698), (56, 36011849), (73, 27625528), (146, 13812764), (292, 6906382), (511, 3946504), (584, 3453191), (1022, 1973252), (2044, 986626), (4088, 493313)]