2056556480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{584249}}^1$

素因数の和:584277

約数の個数: 56

約数和(自身を含む): 5342382000

約数和(自身を除く): 3285825520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 584249, 1168498, 2336996, 2921245, 4673992, 5842490, 6426739, 9347984, 11684980, 12853478, 18695968, 23369960, 25706956, 32133695, 37391936, 46739920, 51413912, 64267390, 93479840, 102827824, 128534780, 186959680, 205655648, 257069560, 411311296, 514139120, 1028278240, 2056556480]

約数ペア:

[(1, 2056556480), (2, 1028278240), (4, 514139120), (5, 411311296), (8, 257069560), (10, 205655648), (11, 186959680), (16, 128534780), (20, 102827824), (22, 93479840), (32, 64267390), (40, 51413912), (44, 46739920), (55, 37391936), (64, 32133695), (80, 25706956), (88, 23369960), (110, 18695968), (160, 12853478), (176, 11684980), (220, 9347984), (320, 6426739), (352, 5842490), (440, 4673992), (704, 2921245), (880, 2336996), (1760, 1168498), (3520, 584249)]