19360264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 46189440

約数和(自身を除く): 26829176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 593, 616, 742, 1166, 1186, 1484, 2332, 2372, 2968, 4081, 4151, 4664, 4744, 6523, 8162, 8302, 13046, 16324, 16604, 26092, 31429, 32648, 33208, 45661, 52184, 62858, 91322, 125716, 182644, 220003, 251432, 345719, 365288, 440006, 691438, 880012, 1382876, 1760024, 2420033, 2765752, 4840066, 9680132, 19360264]

約数ペア:

[(1, 19360264), (2, 9680132), (4, 4840066), (7, 2765752), (8, 2420033), (11, 1760024), (14, 1382876), (22, 880012), (28, 691438), (44, 440006), (53, 365288), (56, 345719), (77, 251432), (88, 220003), (106, 182644), (154, 125716), (212, 91322), (308, 62858), (371, 52184), (424, 45661), (583, 33208), (593, 32648), (616, 31429), (742, 26092), (1166, 16604), (1186, 16324), (1484, 13046), (2332, 8302), (2372, 8162), (2968, 6523), (4081, 4744), (4151, 4664)]