20161084764

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{953}}^1\times {\mathrm{4603}}^1$

素因数の和:5946

約数の個数: 48

約数和(自身を含む): 47225106432

約数和(自身を除く): 27064021668

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 953, 1149, 1532, 1906, 2298, 2859, 3812, 4596, 4603, 5718, 9206, 11436, 13809, 18412, 27618, 55236, 364999, 729998, 1094997, 1459996, 1762949, 2189994, 3525898, 4379988, 4386659, 5288847, 7051796, 8773318, 10577694, 13159977, 17546636, 21155388, 26319954, 52639908, 1680090397, 3360180794, 5040271191, 6720361588, 10080542382, 20161084764]

約数ペア:

[(1, 20161084764), (2, 10080542382), (3, 6720361588), (4, 5040271191), (6, 3360180794), (12, 1680090397), (383, 52639908), (766, 26319954), (953, 21155388), (1149, 17546636), (1532, 13159977), (1906, 10577694), (2298, 8773318), (2859, 7051796), (3812, 5288847), (4596, 4386659), (4603, 4379988), (5718, 3525898), (9206, 2189994), (11436, 1762949), (13809, 1459996), (18412, 1094997), (27618, 729998), (55236, 364999)]