2017748784

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{1657}}^1$

素因数の和:2794

約数の個数: 80

約数和(自身を含む): 5447365632

約数和(自身を除く): 3429616848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1103, 1104, 1657, 2206, 3309, 3314, 4412, 4971, 6618, 6628, 8824, 9942, 13236, 13256, 17648, 19884, 25369, 26472, 26512, 38111, 39768, 50738, 52944, 76107, 76222, 79536, 101476, 114333, 152214, 152444, 202952, 228666, 304428, 304888, 405904, 457332, 608856, 609776, 914664, 1217712, 1827671, 1829328, 3655342, 5483013, 7310684, 10966026, 14621368, 21932052, 29242736, 42036433, 43864104, 84072866, 87728208, 126109299, 168145732, 252218598, 336291464, 504437196, 672582928, 1008874392, 2017748784]

約数ペア:

[(1, 2017748784), (2, 1008874392), (3, 672582928), (4, 504437196), (6, 336291464), (8, 252218598), (12, 168145732), (16, 126109299), (23, 87728208), (24, 84072866), (46, 43864104), (48, 42036433), (69, 29242736), (92, 21932052), (138, 14621368), (184, 10966026), (276, 7310684), (368, 5483013), (552, 3655342), (1103, 1829328), (1104, 1827671), (1657, 1217712), (2206, 914664), (3309, 609776), (3314, 608856), (4412, 457332), (4971, 405904), (6618, 304888), (6628, 304428), (8824, 228666), (9942, 202952), (13236, 152444), (13256, 152214), (17648, 114333), (19884, 101476), (25369, 79536), (26472, 76222), (26512, 76107), (38111, 52944), (39768, 50738)]