2183640752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{8101}}^1$

素因数の和:9117

約数の個数: 40

約数和(自身を含む): 4484748672

約数和(自身を除く): 2301107920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 991, 1982, 3964, 7928, 8101, 15856, 16202, 16847, 32404, 33694, 64808, 67388, 129616, 134776, 137717, 269552, 275434, 550868, 1101736, 2203472, 8028091, 16056182, 32112364, 64224728, 128449456, 136477547, 272955094, 545910188, 1091820376, 2183640752]

約数ペア:

[(1, 2183640752), (2, 1091820376), (4, 545910188), (8, 272955094), (16, 136477547), (17, 128449456), (34, 64224728), (68, 32112364), (136, 16056182), (272, 8028091), (991, 2203472), (1982, 1101736), (3964, 550868), (7928, 275434), (8101, 269552), (15856, 137717), (16202, 134776), (16847, 129616), (32404, 67388), (33694, 64808)]