9159140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24103}}^1$

素因数の和:24131

約数の個数: 24

約数和(自身を含む): 20247360

約数和(自身を除く): 11088220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24103, 48206, 96412, 120515, 241030, 457957, 482060, 915914, 1831828, 2289785, 4579570, 9159140]

約数ペア:

[(1, 9159140), (2, 4579570), (4, 2289785), (5, 1831828), (10, 915914), (19, 482060), (20, 457957), (38, 241030), (76, 120515), (95, 96412), (190, 48206), (380, 24103)]