20162950414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{7307}}^1$

素因数の和:7824

約数の個数: 32

約数和(自身を含む): 31823124480

約数和(自身を除く): 11660174066

約数列:

[1, 2, 23, 46, 223, 269, 446, 538, 5129, 6187, 7307, 10258, 12374, 14614, 59987, 119974, 168061, 336122, 1379701, 1629461, 1965583, 2759402, 3258922, 3931166, 37477603, 45208409, 74955206, 90416818, 438325009, 876650018, 10081475207, 20162950414]

約数ペア:

[(1, 20162950414), (2, 10081475207), (23, 876650018), (46, 438325009), (223, 90416818), (269, 74955206), (446, 45208409), (538, 37477603), (5129, 3931166), (6187, 3258922), (7307, 2759402), (10258, 1965583), (12374, 1629461), (14614, 1379701), (59987, 336122), (119974, 168061)]