20131060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59209}}^1$

素因数の和:59235

約数の個数: 24

約数和(自身を含む): 44762760

約数和(自身を除く): 24631700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59209, 118418, 236836, 296045, 592090, 1006553, 1184180, 2013106, 4026212, 5032765, 10065530, 20131060]

約数ペア:

[(1, 20131060), (2, 10065530), (4, 5032765), (5, 4026212), (10, 2013106), (17, 1184180), (20, 1006553), (34, 592090), (68, 296045), (85, 236836), (170, 118418), (340, 59209)]