20016924

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35491}}^1$

素因数の和:35545

約数の個数: 24

約数和(自身を含む): 47701248

約数和(自身を除く): 27684324

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35491, 70982, 106473, 141964, 212946, 425892, 1668077, 3336154, 5004231, 6672308, 10008462, 20016924]

約数ペア:

[(1, 20016924), (2, 10008462), (3, 6672308), (4, 5004231), (6, 3336154), (12, 1668077), (47, 425892), (94, 212946), (141, 141964), (188, 106473), (282, 70982), (564, 35491)]