1999367304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{6829}}^1$

素因数の和:7958

約数の個数: 64

約数和(自身を含む): 5458536000

約数和(自身を除く): 3459168696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1109, 2218, 3327, 4436, 6654, 6829, 8872, 12199, 13308, 13658, 20487, 24398, 26616, 27316, 36597, 40974, 48796, 54632, 73194, 75119, 81948, 97592, 146388, 150238, 163896, 225357, 292776, 300476, 450714, 600952, 901428, 1802856, 7573361, 15146722, 22720083, 30293444, 45440166, 60586888, 83306971, 90880332, 166613942, 181760664, 249920913, 333227884, 499841826, 666455768, 999683652, 1999367304]

約数ペア:

[(1, 1999367304), (2, 999683652), (3, 666455768), (4, 499841826), (6, 333227884), (8, 249920913), (11, 181760664), (12, 166613942), (22, 90880332), (24, 83306971), (33, 60586888), (44, 45440166), (66, 30293444), (88, 22720083), (132, 15146722), (264, 7573361), (1109, 1802856), (2218, 901428), (3327, 600952), (4436, 450714), (6654, 300476), (6829, 292776), (8872, 225357), (12199, 163896), (13308, 150238), (13658, 146388), (20487, 97592), (24398, 81948), (26616, 75119), (27316, 73194), (36597, 54632), (40974, 48796)]