34851683980

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15987011}}^1$

素因数の和:15987129

約数の個数: 24

約数和(自身を含む): 73859995440

約数和(自身を除く): 39008311460

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 15987011, 31974022, 63948044, 79935055, 159870110, 319740220, 1742584199, 3485168398, 6970336796, 8712920995, 17425841990, 34851683980]

約数ペア:

[(1, 34851683980), (2, 17425841990), (4, 8712920995), (5, 6970336796), (10, 3485168398), (20, 1742584199), (109, 319740220), (218, 159870110), (436, 79935055), (545, 63948044), (1090, 31974022), (2180, 15987011)]