20246571838

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{1667}}^1\times {\mathrm{21013}}^1$

素因数の和:22716

約数の個数: 24

約数和(自身を含む): 32282295192

約数和(自身を除く): 12035723354

約数列:

[1, 2, 17, 34, 289, 578, 1667, 3334, 21013, 28339, 42026, 56678, 357221, 481763, 714442, 963526, 6072757, 12145514, 35028671, 70057342, 595487407, 1190974814, 10123285919, 20246571838]

約数ペア:

[(1, 20246571838), (2, 10123285919), (17, 1190974814), (34, 595487407), (289, 70057342), (578, 35028671), (1667, 12145514), (3334, 6072757), (21013, 963526), (28339, 714442), (42026, 481763), (56678, 357221)]