20168088452

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{300317}}^1$

素因数の和:300587

約数の個数: 24

約数和(自身を含む): 35855566656

約数和(自身を除く): 15687478204

約数列:

[1, 2, 4, 103, 163, 206, 326, 412, 652, 16789, 33578, 67156, 300317, 600634, 1201268, 30932651, 48951671, 61865302, 97903342, 123730604, 195806684, 5042022113, 10084044226, 20168088452]

約数ペア:

[(1, 20168088452), (2, 10084044226), (4, 5042022113), (103, 195806684), (163, 123730604), (206, 97903342), (326, 61865302), (412, 48951671), (652, 30932651), (16789, 1201268), (33578, 600634), (67156, 300317)]