20070132

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 50944320

約数和(自身を除く): 30874188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 2659, 3774, 5318, 7548, 7977, 10636, 15954, 31908, 45203, 90406, 98383, 135609, 180812, 196766, 271218, 295149, 393532, 542436, 590298, 1180596, 1672511, 3345022, 5017533, 6690044, 10035066, 20070132]

約数ペア:

[(1, 20070132), (2, 10035066), (3, 6690044), (4, 5017533), (6, 3345022), (12, 1672511), (17, 1180596), (34, 590298), (37, 542436), (51, 393532), (68, 295149), (74, 271218), (102, 196766), (111, 180812), (148, 135609), (204, 98383), (222, 90406), (444, 45203), (629, 31908), (1258, 15954), (1887, 10636), (2516, 7977), (2659, 7548), (3774, 5318)]