9839590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 18398016

約数和(自身を除く): 8558426

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 233, 410, 466, 515, 1030, 1165, 2330, 4223, 8446, 9553, 19106, 21115, 23999, 42230, 47765, 47998, 95530, 119995, 239990, 983959, 1967918, 4919795, 9839590]

約数ペア:

[(1, 9839590), (2, 4919795), (5, 1967918), (10, 983959), (41, 239990), (82, 119995), (103, 95530), (205, 47998), (206, 47765), (233, 42230), (410, 23999), (466, 21115), (515, 19106), (1030, 9553), (1165, 8446), (2330, 4223)]