2080457712732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{8161}}^1\times {\mathrm{433549}}^1$

素因数の和:441731

約数の個数: 72

約数和(自身を含む): 5647661619600

約数和(自身を除く): 3567203906868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 8161, 16322, 24483, 32644, 48966, 57127, 97932, 114254, 171381, 228508, 342762, 399889, 433549, 685524, 799778, 867098, 1199667, 1300647, 1599556, 1734196, 2399334, 2601294, 3034843, 4798668, 5202588, 6069686, 9104529, 12139372, 18209058, 21243901, 36418116, 42487802, 63731703, 84975604, 127463406, 254926812, 3538193389, 7076386778, 10614580167, 14152773556, 21229160334, 24767353723, 42458320668, 49534707446, 74302061169, 99069414892, 148604122338, 173371476061, 297208244676, 346742952122, 520114428183, 693485904244, 1040228856366, 2080457712732]

約数ペア:

[(1, 2080457712732), (2, 1040228856366), (3, 693485904244), (4, 520114428183), (6, 346742952122), (7, 297208244676), (12, 173371476061), (14, 148604122338), (21, 99069414892), (28, 74302061169), (42, 49534707446), (49, 42458320668), (84, 24767353723), (98, 21229160334), (147, 14152773556), (196, 10614580167), (294, 7076386778), (588, 3538193389), (8161, 254926812), (16322, 127463406), (24483, 84975604), (32644, 63731703), (48966, 42487802), (57127, 36418116), (97932, 21243901), (114254, 18209058), (171381, 12139372), (228508, 9104529), (342762, 6069686), (399889, 5202588), (433549, 4798668), (685524, 3034843), (799778, 2601294), (867098, 2399334), (1199667, 1734196), (1300647, 1599556)]