20293314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 22284606

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 479, 614, 921, 958, 1437, 1842, 2874, 7061, 11017, 14122, 21183, 22034, 33051, 42366, 66102, 147053, 294106, 441159, 882318, 3382219, 6764438, 10146657, 20293314]

約数ペア:

[(1, 20293314), (2, 10146657), (3, 6764438), (6, 3382219), (23, 882318), (46, 441159), (69, 294106), (138, 147053), (307, 66102), (479, 42366), (614, 33051), (921, 22034), (958, 21183), (1437, 14122), (1842, 11017), (2874, 7061)]