1929722022

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 4331923200

約数和(自身を除く): 2402201178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 257, 422, 514, 633, 659, 771, 1266, 1318, 1542, 1899, 1977, 2313, 3798, 3954, 4626, 5697, 5931, 6939, 11394, 11862, 13878, 17793, 35586, 54227, 108454, 139049, 162681, 169363, 278098, 325362, 338726, 417147, 488043, 508089, 834294, 976086, 1016178, 1251441, 1464129, 1524267, 2502882, 2928258, 3048534, 3754323, 4572801, 7508646, 9145602, 35735593, 71471186, 107206779, 214413558, 321620337, 643240674, 964861011, 1929722022]

約数ペア:

[(1, 1929722022), (2, 964861011), (3, 643240674), (6, 321620337), (9, 214413558), (18, 107206779), (27, 71471186), (54, 35735593), (211, 9145602), (257, 7508646), (422, 4572801), (514, 3754323), (633, 3048534), (659, 2928258), (771, 2502882), (1266, 1524267), (1318, 1464129), (1542, 1251441), (1899, 1016178), (1977, 976086), (2313, 834294), (3798, 508089), (3954, 488043), (4626, 417147), (5697, 338726), (5931, 325362), (6939, 278098), (11394, 169363), (11862, 162681), (13878, 139049), (17793, 108454), (35586, 54227)]