1580432812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3320237}}^1$

素因数の和:3320265

約数の個数: 24

約数和(自身を含む): 3346799904

約数和(自身を除く): 1766367092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 3320237, 6640474, 13280948, 23241659, 46483318, 56444029, 92966636, 112888058, 225776116, 395108203, 790216406, 1580432812]

約数ペア:

[(1, 1580432812), (2, 790216406), (4, 395108203), (7, 225776116), (14, 112888058), (17, 92966636), (28, 56444029), (34, 46483318), (68, 23241659), (119, 13280948), (238, 6640474), (476, 3320237)]