2016540984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1565

約数の個数: 128

約数和(自身を含む): 5544000000

約数和(自身を除く): 3527459016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 109, 114, 116, 152, 174, 218, 228, 232, 327, 348, 436, 456, 551, 654, 696, 872, 1102, 1308, 1399, 1653, 2071, 2204, 2616, 2798, 3161, 3306, 4142, 4197, 4408, 5596, 6213, 6322, 6612, 8284, 8394, 9483, 11192, 12426, 12644, 13224, 16568, 16788, 18966, 24852, 25288, 26581, 33576, 37932, 40571, 49704, 53162, 60059, 75864, 79743, 81142, 106324, 120118, 121713, 152491, 159486, 162284, 180177, 212648, 240236, 243426, 304982, 318972, 324568, 360354, 457473, 480472, 486852, 609964, 637944, 720708, 770849, 914946, 973704, 1219928, 1441416, 1541698, 1829892, 2312547, 2897329, 3083396, 3659784, 4422239, 4625094, 5794658, 6166792, 8691987, 8844478, 9250188, 11589316, 13266717, 17383974, 17688956, 18500376, 23178632, 26533434, 34767948, 35377912, 53066868, 69535896, 84022541, 106133736, 168045082, 252067623, 336090164, 504135246, 672180328, 1008270492, 2016540984]

約数ペア:

[(1, 2016540984), (2, 1008270492), (3, 672180328), (4, 504135246), (6, 336090164), (8, 252067623), (12, 168045082), (19, 106133736), (24, 84022541), (29, 69535896), (38, 53066868), (57, 35377912), (58, 34767948), (76, 26533434), (87, 23178632), (109, 18500376), (114, 17688956), (116, 17383974), (152, 13266717), (174, 11589316), (218, 9250188), (228, 8844478), (232, 8691987), (327, 6166792), (348, 5794658), (436, 4625094), (456, 4422239), (551, 3659784), (654, 3083396), (696, 2897329), (872, 2312547), (1102, 1829892), (1308, 1541698), (1399, 1441416), (1653, 1219928), (2071, 973704), (2204, 914946), (2616, 770849), (2798, 720708), (3161, 637944), (3306, 609964), (4142, 486852), (4197, 480472), (4408, 457473), (5596, 360354), (6213, 324568), (6322, 318972), (6612, 304982), (8284, 243426), (8394, 240236), (9483, 212648), (11192, 180177), (12426, 162284), (12644, 159486), (13224, 152491), (16568, 121713), (16788, 120118), (18966, 106324), (24852, 81142), (25288, 79743), (26581, 75864), (33576, 60059), (37932, 53162), (40571, 49704)]