18463082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 32028480

約数和(自身を除く): 13565398

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 673, 946, 1247, 1346, 2494, 7403, 13717, 14806, 19517, 27434, 28939, 39034, 57878, 214687, 318329, 429374, 636658, 839231, 1678462, 9231541, 18463082]

約数ペア:

[(1, 18463082), (2, 9231541), (11, 1678462), (22, 839231), (29, 636658), (43, 429374), (58, 318329), (86, 214687), (319, 57878), (473, 39034), (638, 28939), (673, 27434), (946, 19517), (1247, 14806), (1346, 13717), (2494, 7403)]