20160661670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1178297}}^1$

素因数の和:1178392

約数の個数: 32

約数和(自身を含む): 38176855200

約数和(自身を除く): 18016193530

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 3422, 8555, 17110, 1178297, 2356594, 5891485, 11782970, 34170613, 68341226, 69519523, 139039046, 170853065, 341706130, 347597615, 695195230, 2016066167, 4032132334, 10080330835, 20160661670]

約数ペア:

[(1, 20160661670), (2, 10080330835), (5, 4032132334), (10, 2016066167), (29, 695195230), (58, 347597615), (59, 341706130), (118, 170853065), (145, 139039046), (290, 69519523), (295, 68341226), (590, 34170613), (1711, 11782970), (3422, 5891485), (8555, 2356594), (17110, 1178297)]