20070408894

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{68683}}^1$

素因数の和:69232

約数の個数: 32

約数和(自身を含む): 40590595584

約数和(自身を除く): 20520186690

約数列:

[1, 2, 3, 6, 113, 226, 339, 431, 678, 862, 1293, 2586, 48703, 68683, 97406, 137366, 146109, 206049, 292218, 412098, 7761179, 15522358, 23283537, 29602373, 46567074, 59204746, 88807119, 177614238, 3345068149, 6690136298, 10035204447, 20070408894]

約数ペア:

[(1, 20070408894), (2, 10035204447), (3, 6690136298), (6, 3345068149), (113, 177614238), (226, 88807119), (339, 59204746), (431, 46567074), (678, 29602373), (862, 23283537), (1293, 15522358), (2586, 7761179), (48703, 412098), (68683, 292218), (97406, 206049), (137366, 146109)]