20131709906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1\times {\mathrm{1733}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 37947799296

約数和(自身を除く): 17816089390

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 313, 482, 626, 1687, 1733, 2191, 2651, 3374, 3443, 3466, 4382, 5302, 6886, 12131, 18557, 19063, 24101, 24262, 37114, 38126, 48202, 75433, 133441, 150866, 266882, 417653, 528031, 542429, 829763, 835306, 1056062, 1084858, 1659526, 2923571, 3797003, 4594183, 5808341, 5847142, 5966719, 7594006, 9188366, 11616682, 11933438, 32159281, 41767033, 64318562, 83534066, 130725389, 261450778, 915077723, 1437979279, 1830155446, 2875958558, 10065854953, 20131709906]

約数ペア:

[(1, 20131709906), (2, 10065854953), (7, 2875958558), (11, 1830155446), (14, 1437979279), (22, 915077723), (77, 261450778), (154, 130725389), (241, 83534066), (313, 64318562), (482, 41767033), (626, 32159281), (1687, 11933438), (1733, 11616682), (2191, 9188366), (2651, 7594006), (3374, 5966719), (3443, 5847142), (3466, 5808341), (4382, 4594183), (5302, 3797003), (6886, 2923571), (12131, 1659526), (18557, 1084858), (19063, 1056062), (24101, 835306), (24262, 829763), (37114, 542429), (38126, 528031), (48202, 417653), (75433, 266882), (133441, 150866)]