20167094178

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4850191}}^1$

素因数の和:4850220

約数の個数: 64

約数和(自身を含む): 55874211840

約数和(自身を除く): 35707117662

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 4850191, 9700382, 14550573, 29101146, 33951337, 43651719, 53352101, 67902674, 87303438, 101854011, 106704202, 130955157, 160056303, 203708022, 261910314, 305562033, 320112606, 373464707, 480168909, 611124066, 746929414, 916686099, 960337818, 1120394121, 1440506727, 1833372198, 2240788242, 2881013454, 3361182363, 6722364726, 10083547089, 20167094178]

約数ペア:

[(1, 20167094178), (2, 10083547089), (3, 6722364726), (6, 3361182363), (7, 2881013454), (9, 2240788242), (11, 1833372198), (14, 1440506727), (18, 1120394121), (21, 960337818), (22, 916686099), (27, 746929414), (33, 611124066), (42, 480168909), (54, 373464707), (63, 320112606), (66, 305562033), (77, 261910314), (99, 203708022), (126, 160056303), (154, 130955157), (189, 106704202), (198, 101854011), (231, 87303438), (297, 67902674), (378, 53352101), (462, 43651719), (594, 33951337), (693, 29101146), (1386, 14550573), (2079, 9700382), (4158, 4850191)]