2018851164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 5679797760

約数和(自身を除く): 3660946596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 239, 249, 257, 332, 396, 478, 498, 514, 717, 747, 771, 913, 956, 996, 1028, 1434, 1494, 1542, 1826, 2151, 2313, 2629, 2739, 2827, 2868, 2988, 3084, 3652, 4302, 4626, 5258, 5478, 5654, 7887, 8217, 8481, 8604, 9252, 10516, 10956, 11308, 15774, 16434, 16962, 19837, 21331, 23661, 25443, 31548, 32868, 33924, 39674, 42662, 47322, 50886, 59511, 61423, 63993, 79348, 85324, 94644, 101772, 119022, 122846, 127986, 178533, 184269, 191979, 218207, 234641, 238044, 245692, 255972, 357066, 368538, 383958, 436414, 469282, 552807, 654621, 675653, 703923, 714132, 737076, 767916, 872828, 938564, 1105614, 1309242, 1351306, 1407846, 1963863, 2026959, 2111769, 2211228, 2618484, 2702612, 2815692, 3927726, 4053918, 4223538, 5098109, 6080877, 7855452, 8107836, 8447076, 10196218, 12161754, 15294327, 20392436, 24323508, 30588654, 45882981, 56079199, 61177308, 91765962, 112158398, 168237597, 183531924, 224316796, 336475194, 504712791, 672950388, 1009425582, 2018851164]

約数ペア:

[(1, 2018851164), (2, 1009425582), (3, 672950388), (4, 504712791), (6, 336475194), (9, 224316796), (11, 183531924), (12, 168237597), (18, 112158398), (22, 91765962), (33, 61177308), (36, 56079199), (44, 45882981), (66, 30588654), (83, 24323508), (99, 20392436), (132, 15294327), (166, 12161754), (198, 10196218), (239, 8447076), (249, 8107836), (257, 7855452), (332, 6080877), (396, 5098109), (478, 4223538), (498, 4053918), (514, 3927726), (717, 2815692), (747, 2702612), (771, 2618484), (913, 2211228), (956, 2111769), (996, 2026959), (1028, 1963863), (1434, 1407846), (1494, 1351306), (1542, 1309242), (1826, 1105614), (2151, 938564), (2313, 872828), (2629, 767916), (2739, 737076), (2827, 714132), (2868, 703923), (2988, 675653), (3084, 654621), (3652, 552807), (4302, 469282), (4626, 436414), (5258, 383958), (5478, 368538), (5654, 357066), (7887, 255972), (8217, 245692), (8481, 238044), (8604, 234641), (9252, 218207), (10516, 191979), (10956, 184269), (11308, 178533), (15774, 127986), (16434, 122846), (16962, 119022), (19837, 101772), (21331, 94644), (23661, 85324), (25443, 79348), (31548, 63993), (32868, 61423), (33924, 59511), (39674, 50886), (42662, 47322)]