20176769998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{239521}}^1$

素因数の和:240088

約数の個数: 32

約数和(自身を含む): 37802320128

約数和(自身を除く): 17625550130

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 547, 1094, 3829, 6017, 7658, 12034, 42119, 84238, 239521, 479042, 1676647, 2634731, 3353294, 5269462, 18443117, 36886234, 131017987, 262035974, 917125909, 1441197857, 1834251818, 2882395714, 10088384999, 20176769998]

約数ペア:

[(1, 20176769998), (2, 10088384999), (7, 2882395714), (11, 1834251818), (14, 1441197857), (22, 917125909), (77, 262035974), (154, 131017987), (547, 36886234), (1094, 18443117), (3829, 5269462), (6017, 3353294), (7658, 2634731), (12034, 1676647), (42119, 479042), (84238, 239521)]