18799683876

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{911}}^1\times {\mathrm{1753}}^1$

素因数の和:2786

約数の個数: 96

約数和(自身を含む): 49269158400

約数和(自身を除く): 30469474524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 911, 981, 1308, 1753, 1822, 1962, 2733, 2943, 3506, 3644, 3924, 5259, 5466, 5886, 7012, 8199, 10518, 10932, 11772, 15777, 16398, 21036, 24597, 31554, 32796, 47331, 49194, 63108, 94662, 98388, 99299, 189324, 191077, 198598, 297897, 382154, 397196, 573231, 595794, 764308, 893691, 1146462, 1191588, 1596983, 1719693, 1787382, 2292924, 2681073, 3193966, 3439386, 3574764, 4790949, 5159079, 5362146, 6387932, 6878772, 9581898, 10318158, 10724292, 14372847, 19163796, 20636316, 28745694, 43118541, 57491388, 86237082, 172474164, 174071147, 348142294, 522213441, 696284588, 1044426882, 1566640323, 2088853764, 3133280646, 4699920969, 6266561292, 9399841938, 18799683876]

約数ペア:

[(1, 18799683876), (2, 9399841938), (3, 6266561292), (4, 4699920969), (6, 3133280646), (9, 2088853764), (12, 1566640323), (18, 1044426882), (27, 696284588), (36, 522213441), (54, 348142294), (108, 174071147), (109, 172474164), (218, 86237082), (327, 57491388), (436, 43118541), (654, 28745694), (911, 20636316), (981, 19163796), (1308, 14372847), (1753, 10724292), (1822, 10318158), (1962, 9581898), (2733, 6878772), (2943, 6387932), (3506, 5362146), (3644, 5159079), (3924, 4790949), (5259, 3574764), (5466, 3439386), (5886, 3193966), (7012, 2681073), (8199, 2292924), (10518, 1787382), (10932, 1719693), (11772, 1596983), (15777, 1191588), (16398, 1146462), (21036, 893691), (24597, 764308), (31554, 595794), (32796, 573231), (47331, 397196), (49194, 382154), (63108, 297897), (94662, 198598), (98388, 191077), (99299, 189324)]