2008347124

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 4227165600

約数和(自身を除く): 2218818476

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 163, 196, 259, 326, 518, 652, 1036, 1141, 1699, 1813, 2282, 3398, 3626, 4564, 6031, 6796, 7252, 7987, 11893, 12062, 15974, 23786, 24124, 31948, 42217, 47572, 62863, 83251, 84434, 125726, 166502, 168868, 251452, 276937, 295519, 333004, 440041, 553874, 591038, 880082, 1107748, 1182076, 1760164, 1938559, 3080287, 3877118, 6160574, 7754236, 10246669, 12321148, 13569913, 20493338, 27139826, 40986676, 54279652, 71726683, 143453366, 286906732, 502086781, 1004173562, 2008347124]

約数ペア:

[(1, 2008347124), (2, 1004173562), (4, 502086781), (7, 286906732), (14, 143453366), (28, 71726683), (37, 54279652), (49, 40986676), (74, 27139826), (98, 20493338), (148, 13569913), (163, 12321148), (196, 10246669), (259, 7754236), (326, 6160574), (518, 3877118), (652, 3080287), (1036, 1938559), (1141, 1760164), (1699, 1182076), (1813, 1107748), (2282, 880082), (3398, 591038), (3626, 553874), (4564, 440041), (6031, 333004), (6796, 295519), (7252, 276937), (7987, 251452), (11893, 168868), (12062, 166502), (15974, 125726), (23786, 84434), (24124, 83251), (31948, 62863), (42217, 47572)]