2603097128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8971}}^1$

素因数の和:9102

約数の個数: 64

約数和(自身を含む): 5426265600

約数和(自身を除く): 2823168472

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 83, 92, 152, 166, 184, 332, 437, 664, 874, 1577, 1748, 1909, 3154, 3496, 3818, 6308, 7636, 8971, 12616, 15272, 17942, 35884, 36271, 71768, 72542, 145084, 170449, 206333, 290168, 340898, 412666, 681796, 744593, 825332, 1363592, 1489186, 1650664, 2978372, 3920327, 5956744, 7840654, 14147267, 15681308, 17125639, 28294534, 31362616, 34251278, 56589068, 68502556, 113178136, 137005112, 325387141, 650774282, 1301548564, 2603097128]

約数ペア:

[(1, 2603097128), (2, 1301548564), (4, 650774282), (8, 325387141), (19, 137005112), (23, 113178136), (38, 68502556), (46, 56589068), (76, 34251278), (83, 31362616), (92, 28294534), (152, 17125639), (166, 15681308), (184, 14147267), (332, 7840654), (437, 5956744), (664, 3920327), (874, 2978372), (1577, 1650664), (1748, 1489186), (1909, 1363592), (3154, 825332), (3496, 744593), (3818, 681796), (6308, 412666), (7636, 340898), (8971, 290168), (12616, 206333), (15272, 170449), (17942, 145084), (35884, 72542), (36271, 71768)]