20160114088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1066447}}^1$

素因数の和:1066609

約数の個数: 32

約数和(自身を含む): 40311734400

約数和(自身を除く): 20151620312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 4726, 9452, 18904, 1066447, 2132894, 4265788, 8531576, 18129599, 36259198, 72518396, 145036792, 148236133, 296472266, 592944532, 1185889064, 2520014261, 5040028522, 10080057044, 20160114088]

約数ペア:

[(1, 20160114088), (2, 10080057044), (4, 5040028522), (8, 2520014261), (17, 1185889064), (34, 592944532), (68, 296472266), (136, 148236133), (139, 145036792), (278, 72518396), (556, 36259198), (1112, 18129599), (2363, 8531576), (4726, 4265788), (9452, 2132894), (18904, 1066447)]