2077702956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{839}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 6222827520

約数和(自身を除く): 4145124564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 317, 372, 434, 558, 634, 651, 839, 868, 951, 1116, 1268, 1302, 1678, 1902, 1953, 2219, 2517, 2604, 2853, 3356, 3804, 3906, 4438, 5034, 5706, 5873, 6657, 7551, 7812, 8876, 9827, 10068, 11412, 11746, 13314, 15102, 17619, 19654, 19971, 23492, 26009, 26628, 29481, 30204, 35238, 39308, 39942, 52018, 52857, 58962, 68789, 70476, 78027, 79884, 88443, 104036, 105714, 117924, 137578, 156054, 176886, 182063, 206367, 211428, 234081, 265963, 275156, 312108, 353772, 364126, 412734, 468162, 531926, 546189, 619101, 728252, 797889, 825468, 936324, 1063852, 1092378, 1238202, 1595778, 1638567, 1861741, 2184756, 2393667, 2476404, 3191556, 3277134, 3723482, 4787334, 5585223, 6554268, 7446964, 8244853, 9574668, 11170446, 16489706, 16755669, 22340892, 24734559, 32979412, 33511338, 49469118, 57713971, 67022676, 74203677, 98938236, 115427942, 148407354, 173141913, 230855884, 296814708, 346283826, 519425739, 692567652, 1038851478, 2077702956]

約数ペア:

[(1, 2077702956), (2, 1038851478), (3, 692567652), (4, 519425739), (6, 346283826), (7, 296814708), (9, 230855884), (12, 173141913), (14, 148407354), (18, 115427942), (21, 98938236), (28, 74203677), (31, 67022676), (36, 57713971), (42, 49469118), (62, 33511338), (63, 32979412), (84, 24734559), (93, 22340892), (124, 16755669), (126, 16489706), (186, 11170446), (217, 9574668), (252, 8244853), (279, 7446964), (317, 6554268), (372, 5585223), (434, 4787334), (558, 3723482), (634, 3277134), (651, 3191556), (839, 2476404), (868, 2393667), (951, 2184756), (1116, 1861741), (1268, 1638567), (1302, 1595778), (1678, 1238202), (1902, 1092378), (1953, 1063852), (2219, 936324), (2517, 825468), (2604, 797889), (2853, 728252), (3356, 619101), (3804, 546189), (3906, 531926), (4438, 468162), (5034, 412734), (5706, 364126), (5873, 353772), (6657, 312108), (7551, 275156), (7812, 265963), (8876, 234081), (9827, 211428), (10068, 206367), (11412, 182063), (11746, 176886), (13314, 156054), (15102, 137578), (17619, 117924), (19654, 105714), (19971, 104036), (23492, 88443), (26009, 79884), (26628, 78027), (29481, 70476), (30204, 68789), (35238, 58962), (39308, 52857), (39942, 52018)]