109234660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{133213}}^1$

素因数の和:133263

約数の個数: 24

約数和(自身を含む): 234989496

約数和(自身を除く): 125754836

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 133213, 266426, 532852, 666065, 1332130, 2664260, 5461733, 10923466, 21846932, 27308665, 54617330, 109234660]

約数ペア:

[(1, 109234660), (2, 54617330), (4, 27308665), (5, 21846932), (10, 10923466), (20, 5461733), (41, 2664260), (82, 1332130), (164, 666065), (205, 532852), (410, 266426), (820, 133213)]