2040854032

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{792257}}^1$

素因数の和:792295

約数の個数: 40

約数和(自身を含む): 4715519616

約数和(自身を除く): 2674665584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 792257, 1584514, 3169028, 5545799, 6338056, 11091598, 12676112, 18221911, 22183196, 36443822, 44366392, 72887644, 88732784, 127553377, 145775288, 255106754, 291550576, 510213508, 1020427016, 2040854032]

約数ペア:

[(1, 2040854032), (2, 1020427016), (4, 510213508), (7, 291550576), (8, 255106754), (14, 145775288), (16, 127553377), (23, 88732784), (28, 72887644), (46, 44366392), (56, 36443822), (92, 22183196), (112, 18221911), (161, 12676112), (184, 11091598), (322, 6338056), (368, 5545799), (644, 3169028), (1288, 1584514), (2576, 792257)]