20173057144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{176227}}^1$

素因数の和:176623

約数の個数: 32

約数和(自身を含む): 38858274000

約数和(自身を除く): 18685216856

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 349, 698, 1396, 2792, 14309, 28618, 57236, 114472, 176227, 352454, 704908, 1409816, 7225307, 14450614, 28901228, 57802456, 61503223, 123006446, 246012892, 492025784, 2521632143, 5043264286, 10086528572, 20173057144]

約数ペア:

[(1, 20173057144), (2, 10086528572), (4, 5043264286), (8, 2521632143), (41, 492025784), (82, 246012892), (164, 123006446), (328, 61503223), (349, 57802456), (698, 28901228), (1396, 14450614), (2792, 7225307), (14309, 1409816), (28618, 704908), (57236, 352454), (114472, 176227)]