2121713159382

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{189811519}}^1$

素因数の和:189811559

約数の個数: 48

約数和(自身を含む): 4974580316160

約数和(自身を除く): 2852867156778

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 189811519, 379623038, 569434557, 1138869114, 1708303671, 3416607342, 4365664937, 5124911013, 8731329874, 10249822026, 13096994811, 15374733039, 26193989622, 30749466078, 39290984433, 46124199117, 78581968866, 92248398234, 117872953299, 235745906598, 353618859897, 707237719794, 1060856579691, 2121713159382]

約数ペア:

[(1, 2121713159382), (2, 1060856579691), (3, 707237719794), (6, 353618859897), (9, 235745906598), (18, 117872953299), (23, 92248398234), (27, 78581968866), (46, 46124199117), (54, 39290984433), (69, 30749466078), (81, 26193989622), (138, 15374733039), (162, 13096994811), (207, 10249822026), (243, 8731329874), (414, 5124911013), (486, 4365664937), (621, 3416607342), (1242, 1708303671), (1863, 1138869114), (3726, 569434557), (5589, 379623038), (11178, 189811519)]