19745352

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 59136480

約数和(自身を除く): 39391128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 107, 132, 198, 214, 233, 264, 321, 396, 428, 466, 642, 699, 792, 856, 932, 963, 1177, 1284, 1398, 1864, 1926, 2097, 2354, 2563, 2568, 2796, 3531, 3852, 4194, 4708, 5126, 5592, 7062, 7689, 7704, 8388, 9416, 10252, 10593, 14124, 15378, 16776, 20504, 21186, 23067, 24931, 28248, 30756, 42372, 46134, 49862, 61512, 74793, 84744, 92268, 99724, 149586, 184536, 199448, 224379, 274241, 299172, 448758, 548482, 598344, 822723, 897516, 1096964, 1645446, 1795032, 2193928, 2468169, 3290892, 4936338, 6581784, 9872676, 19745352]

約数ペア:

[(1, 19745352), (2, 9872676), (3, 6581784), (4, 4936338), (6, 3290892), (8, 2468169), (9, 2193928), (11, 1795032), (12, 1645446), (18, 1096964), (22, 897516), (24, 822723), (33, 598344), (36, 548482), (44, 448758), (66, 299172), (72, 274241), (88, 224379), (99, 199448), (107, 184536), (132, 149586), (198, 99724), (214, 92268), (233, 84744), (264, 74793), (321, 61512), (396, 49862), (428, 46134), (466, 42372), (642, 30756), (699, 28248), (792, 24931), (856, 23067), (932, 21186), (963, 20504), (1177, 16776), (1284, 15378), (1398, 14124), (1864, 10593), (1926, 10252), (2097, 9416), (2354, 8388), (2563, 7704), (2568, 7689), (2796, 7062), (3531, 5592), (3852, 5126), (4194, 4708)]