20162941273

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{2741}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 22672172160

約数和(自身を除く): 2509230887

約数列:

[1, 17, 29, 43, 347, 493, 731, 1247, 2741, 5899, 10063, 14921, 21199, 46597, 79489, 117863, 171071, 253657, 432709, 951127, 1351313, 2003671, 3418027, 7356053, 16169159, 27582683, 40898461, 58106459, 468905611, 695273837, 1186055369, 20162941273]

約数ペア:

[(1, 20162941273), (17, 1186055369), (29, 695273837), (43, 468905611), (347, 58106459), (493, 40898461), (731, 27582683), (1247, 16169159), (2741, 7356053), (5899, 3418027), (10063, 2003671), (14921, 1351313), (21199, 951127), (46597, 432709), (79489, 253657), (117863, 171071)]