2019165716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{64231}}^1$

素因数の和:64535

約数の個数: 24

約数和(自身を含む): 3668931840

約数和(自身を除く): 1649766124

約数列:

[1, 2, 4, 29, 58, 116, 271, 542, 1084, 7859, 15718, 31436, 64231, 128462, 256924, 1862699, 3725398, 7450796, 17406601, 34813202, 69626404, 504791429, 1009582858, 2019165716]

約数ペア:

[(1, 2019165716), (2, 1009582858), (4, 504791429), (29, 69626404), (58, 34813202), (116, 17406601), (271, 7450796), (542, 3725398), (1084, 1862699), (7859, 256924), (15718, 128462), (31436, 64231)]