18548044412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{7019}}^1\times {\mathrm{38861}}^1$

素因数の和:45901

約数の個数: 24

約数和(自身を含む): 34374216240

約数和(自身を除く): 15826171828

約数列:

[1, 2, 4, 17, 34, 68, 7019, 14038, 28076, 38861, 77722, 119323, 155444, 238646, 477292, 660637, 1321274, 2642548, 272765359, 545530718, 1091061436, 4637011103, 9274022206, 18548044412]

約数ペア:

[(1, 18548044412), (2, 9274022206), (4, 4637011103), (17, 1091061436), (34, 545530718), (68, 272765359), (7019, 2642548), (14038, 1321274), (28076, 660637), (38861, 477292), (77722, 238646), (119323, 155444)]