20163090616

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1011797}}^1$

素因数の和:1011903

約数の個数: 32

約数和(自身を含む): 39338706240

約数和(自身を除く): 19175615624

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 4982, 9964, 19928, 1011797, 2023594, 4047188, 8094376, 47554459, 53625241, 95108918, 107250482, 190217836, 214500964, 380435672, 429001928, 2520386327, 5040772654, 10081545308, 20163090616]

約数ペア:

[(1, 20163090616), (2, 10081545308), (4, 5040772654), (8, 2520386327), (47, 429001928), (53, 380435672), (94, 214500964), (106, 190217836), (188, 107250482), (212, 95108918), (376, 53625241), (424, 47554459), (2491, 8094376), (4982, 4047188), (9964, 2023594), (19928, 1011797)]