1814810004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379033}}^1$

素因数の和:379069

約数の個数: 72

約数和(自身を含む): 5518735040

約数和(自身を除く): 3703925036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 379033, 758066, 1137099, 1516132, 2274198, 2653231, 3411297, 4548396, 5306462, 6822594, 7201627, 7959693, 10612924, 13645188, 14403254, 15919386, 21604881, 23879079, 28806508, 31838772, 43209762, 47758158, 50411389, 64814643, 86419524, 95516316, 100822778, 129629286, 151234167, 201645556, 259258572, 302468334, 453702501, 604936668, 907405002, 1814810004]

約数ペア:

[(1, 1814810004), (2, 907405002), (3, 604936668), (4, 453702501), (6, 302468334), (7, 259258572), (9, 201645556), (12, 151234167), (14, 129629286), (18, 100822778), (19, 95516316), (21, 86419524), (28, 64814643), (36, 50411389), (38, 47758158), (42, 43209762), (57, 31838772), (63, 28806508), (76, 23879079), (84, 21604881), (114, 15919386), (126, 14403254), (133, 13645188), (171, 10612924), (228, 7959693), (252, 7201627), (266, 6822594), (342, 5306462), (399, 4548396), (532, 3411297), (684, 2653231), (798, 2274198), (1197, 1516132), (1596, 1137099), (2394, 758066), (4788, 379033)]