2018925296

素因数分解:

$2^4\times {\mathrm{61}}^2\times {\mathrm{33911}}^1$

素因数の和:34041

約数の個数: 30

約数和(自身を含む): 3976961976

約数和(自身を除く): 1958036680

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 3721, 7442, 14884, 29768, 33911, 59536, 67822, 135644, 271288, 542576, 2068571, 4137142, 8274284, 16548568, 33097136, 126182831, 252365662, 504731324, 1009462648, 2018925296]

約数ペア:

[(1, 2018925296), (2, 1009462648), (4, 504731324), (8, 252365662), (16, 126182831), (61, 33097136), (122, 16548568), (244, 8274284), (488, 4137142), (976, 2068571), (3721, 542576), (7442, 271288), (14884, 135644), (29768, 67822), (33911, 59536)]