9131930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22273}}^1$

素因数の和:22321

約数の個数: 16

約数和(自身を含む): 16839144

約数和(自身を除く): 7707214

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 22273, 44546, 111365, 222730, 913193, 1826386, 4565965, 9131930]

約数ペア:

[(1, 9131930), (2, 4565965), (5, 1826386), (10, 913193), (41, 222730), (82, 111365), (205, 44546), (410, 22273)]