20176149548

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1741}}^1\times {\mathrm{25639}}^1$

素因数の和:27497

約数の個数: 24

約数和(自身を含む): 35642574240

約数和(自身を除く): 15466424692

約数列:

[1, 2, 4, 113, 226, 452, 1741, 3482, 6964, 25639, 51278, 102556, 196733, 393466, 786932, 2897207, 5794414, 11588828, 44637499, 89274998, 178549996, 5044037387, 10088074774, 20176149548]

約数ペア:

[(1, 20176149548), (2, 10088074774), (4, 5044037387), (113, 178549996), (226, 89274998), (452, 44637499), (1741, 11588828), (3482, 5794414), (6964, 2897207), (25639, 786932), (51278, 393466), (102556, 196733)]