2013180596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{2777}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 4267541376

約数和(自身を除く): 2254360780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1523, 2777, 3046, 5554, 6092, 10661, 11108, 19439, 21322, 25891, 38878, 42644, 47209, 51782, 77756, 94418, 103564, 181237, 188836, 330463, 362474, 660926, 724948, 1321852, 4229371, 8458742, 16917484, 29605597, 59211194, 71899307, 118422388, 143798614, 287597228, 503295149, 1006590298, 2013180596]

約数ペア:

[(1, 2013180596), (2, 1006590298), (4, 503295149), (7, 287597228), (14, 143798614), (17, 118422388), (28, 71899307), (34, 59211194), (68, 29605597), (119, 16917484), (238, 8458742), (476, 4229371), (1523, 1321852), (2777, 724948), (3046, 660926), (5554, 362474), (6092, 330463), (10661, 188836), (11108, 181237), (19439, 103564), (21322, 94418), (25891, 77756), (38878, 51782), (42644, 47209)]