17839109614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{12511}}^1$

素因数の和:12928

約数の個数: 32

約数和(自身を含む): 28467302400

約数和(自身を除く): 10628192786

約数列:

[1, 2, 19, 38, 157, 239, 314, 478, 2983, 4541, 5966, 9082, 12511, 25022, 37523, 75046, 237709, 475418, 712937, 1425874, 1964227, 2990129, 3928454, 5980258, 37320313, 56812451, 74640626, 113624902, 469450253, 938900506, 8919554807, 17839109614]

約数ペア:

[(1, 17839109614), (2, 8919554807), (19, 938900506), (38, 469450253), (157, 113624902), (239, 74640626), (314, 56812451), (478, 37320313), (2983, 5980258), (4541, 3928454), (5966, 2990129), (9082, 1964227), (12511, 1425874), (25022, 712937), (37523, 475418), (75046, 237709)]