16906010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8089}}^1$

素因数の和:8126

約数の個数: 32

約数和(自身を含む): 34948800

約数和(自身を除く): 18042790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 8089, 16178, 40445, 80890, 88979, 153691, 177958, 307382, 444895, 768455, 889790, 1536910, 1690601, 3381202, 8453005, 16906010]

約数ペア:

[(1, 16906010), (2, 8453005), (5, 3381202), (10, 1690601), (11, 1536910), (19, 889790), (22, 768455), (38, 444895), (55, 307382), (95, 177958), (110, 153691), (190, 88979), (209, 80890), (418, 40445), (1045, 16178), (2090, 8089)]