2150873788

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2076133}}^1$

素因数の和:2076181

約数の個数: 24

約数和(自身を含む): 4418013152

約数和(自身を除く): 2267139364

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2076133, 4152266, 8304532, 14532931, 29065862, 58131724, 76816921, 153633842, 307267684, 537718447, 1075436894, 2150873788]

約数ペア:

[(1, 2150873788), (2, 1075436894), (4, 537718447), (7, 307267684), (14, 153633842), (28, 76816921), (37, 58131724), (74, 29065862), (148, 14532931), (259, 8304532), (518, 4152266), (1036, 2076133)]