18443485690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{35051}}^1\times {\mathrm{7517}}^1$

素因数の和:42582

約数の個数: 32

約数和(自身を含む): 37947014784

約数和(自身を除く): 19503529094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7517, 15034, 35051, 37585, 52619, 70102, 75170, 105238, 175255, 245357, 263095, 350510, 490714, 526190, 1226785, 2453570, 263478367, 526956734, 1317391835, 1844348569, 2634783670, 3688697138, 9221742845, 18443485690]

約数ペア:

[(1, 18443485690), (2, 9221742845), (5, 3688697138), (7, 2634783670), (10, 1844348569), (14, 1317391835), (35, 526956734), (70, 263478367), (7517, 2453570), (15034, 1226785), (35051, 526190), (37585, 490714), (52619, 350510), (70102, 263095), (75170, 245357), (105238, 175255)]