2017435432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179743}}^1$

素因数の和:179833

約数の個数: 32

約数和(自身を含む): 4011886080

約数和(自身を除く): 1994450648

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 179743, 359486, 718972, 1437944, 4134089, 8268178, 10964323, 16536356, 21928646, 33072712, 43857292, 87714584, 252179429, 504358858, 1008717716, 2017435432]

約数ペア:

[(1, 2017435432), (2, 1008717716), (4, 504358858), (8, 252179429), (23, 87714584), (46, 43857292), (61, 33072712), (92, 21928646), (122, 16536356), (184, 10964323), (244, 8268178), (488, 4134089), (1403, 1437944), (2806, 718972), (5612, 359486), (11224, 179743)]