1799790718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1\times {\mathrm{929}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 2979452160

約数和(自身を除く): 1179661442

約数列:

[1, 2, 11, 22, 107, 214, 823, 929, 1177, 1646, 1858, 2354, 9053, 10219, 18106, 20438, 88061, 99403, 176122, 198806, 764567, 968671, 1093433, 1529134, 1937342, 2186866, 8410237, 16820474, 81808669, 163617338, 899895359, 1799790718]

約数ペア:

[(1, 1799790718), (2, 899895359), (11, 163617338), (22, 81808669), (107, 16820474), (214, 8410237), (823, 2186866), (929, 1937342), (1177, 1529134), (1646, 1093433), (1858, 968671), (2354, 764567), (9053, 198806), (10219, 176122), (18106, 99403), (20438, 88061)]