20347922052

素因数分解:

$2^2\times 3^2\times {\mathrm{6353}}^1\times {\mathrm{88969}}^1$

素因数の和:95332

約数の個数: 36

約数和(自身を含む): 51443699580

約数和(自身を除く): 31095777528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6353, 12706, 19059, 25412, 38118, 57177, 76236, 88969, 114354, 177938, 228708, 266907, 355876, 533814, 800721, 1067628, 1601442, 3202884, 565220057, 1130440114, 1695660171, 2260880228, 3391320342, 5086980513, 6782640684, 10173961026, 20347922052]

約数ペア:

[(1, 20347922052), (2, 10173961026), (3, 6782640684), (4, 5086980513), (6, 3391320342), (9, 2260880228), (12, 1695660171), (18, 1130440114), (36, 565220057), (6353, 3202884), (12706, 1601442), (19059, 1067628), (25412, 800721), (38118, 533814), (57177, 355876), (76236, 266907), (88969, 228708), (114354, 177938)]