83684060

素因数分解:

$2^2\times 5^1\times {\mathrm{4184203}}^1$

素因数の和:4184212

約数の個数: 12

約数和(自身を含む): 175736568

約数和(自身を除く): 92052508

約数列:

[1, 2, 4, 5, 10, 20, 4184203, 8368406, 16736812, 20921015, 41842030, 83684060]

約数ペア:

[(1, 83684060), (2, 41842030), (4, 20921015), (5, 16736812), (10, 8368406), (20, 4184203)]