20142620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59243}}^1$

素因数の和:59269

約数の個数: 24

約数和(自身を含む): 44788464

約数和(自身を除く): 24645844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59243, 118486, 236972, 296215, 592430, 1007131, 1184860, 2014262, 4028524, 5035655, 10071310, 20142620]

約数ペア:

[(1, 20142620), (2, 10071310), (4, 5035655), (5, 4028524), (10, 2014262), (17, 1184860), (20, 1007131), (34, 592430), (68, 296215), (85, 236972), (170, 118486), (340, 59243)]