2012612212

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{22727}}^1$

素因数の和:22888

約数の個数: 36

約数和(自身を含む): 3843122976

約数和(自身を除く): 1830510764

約数列:

[1, 2, 4, 13, 26, 52, 131, 169, 262, 338, 524, 676, 1703, 3406, 6812, 22139, 22727, 44278, 45454, 88556, 90908, 295451, 590902, 1181804, 2977237, 3840863, 5954474, 7681726, 11908948, 15363452, 38704081, 77408162, 154816324, 503153053, 1006306106, 2012612212]

約数ペア:

[(1, 2012612212), (2, 1006306106), (4, 503153053), (13, 154816324), (26, 77408162), (52, 38704081), (131, 15363452), (169, 11908948), (262, 7681726), (338, 5954474), (524, 3840863), (676, 2977237), (1703, 1181804), (3406, 590902), (6812, 295451), (22139, 90908), (22727, 88556), (44278, 45454)]