1944291490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{6067}}^1$

素因数の和:6586

約数の個数: 32

約数和(自身を含む): 3556333440

約数和(自身を除く): 1612041950

約数列:

[1, 2, 5, 10, 73, 146, 365, 439, 730, 878, 2195, 4390, 6067, 12134, 30335, 32047, 60670, 64094, 160235, 320470, 442891, 885782, 2214455, 2663413, 4428910, 5326826, 13317065, 26634130, 194429149, 388858298, 972145745, 1944291490]

約数ペア:

[(1, 1944291490), (2, 972145745), (5, 388858298), (10, 194429149), (73, 26634130), (146, 13317065), (365, 5326826), (439, 4428910), (730, 2663413), (878, 2214455), (2195, 885782), (4390, 442891), (6067, 320470), (12134, 160235), (30335, 64094), (32047, 60670)]