2013257904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{7853}}^1$

素因数の和:7987

約数の個数: 120

約数和(自身を含む): 6106327920

約数和(自身を除く): 4093070016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 109, 112, 147, 168, 196, 218, 294, 327, 336, 392, 436, 588, 654, 763, 784, 872, 1176, 1308, 1526, 1744, 2289, 2352, 2616, 3052, 4578, 5232, 5341, 6104, 7853, 9156, 10682, 12208, 15706, 16023, 18312, 21364, 23559, 31412, 32046, 36624, 42728, 47118, 54971, 62824, 64092, 85456, 94236, 109942, 125648, 128184, 164913, 188472, 219884, 256368, 329826, 376944, 384797, 439768, 659652, 769594, 855977, 879536, 1154391, 1319304, 1539188, 1711954, 2308782, 2567931, 2638608, 3078376, 3423908, 4617564, 5135862, 5991839, 6156752, 6847816, 9235128, 10271724, 11983678, 13695632, 17975517, 18470256, 20543448, 23967356, 35951034, 41086896, 41942873, 47934712, 71902068, 83885746, 95869424, 125828619, 143804136, 167771492, 251657238, 287608272, 335542984, 503314476, 671085968, 1006628952, 2013257904]

約数ペア:

[(1, 2013257904), (2, 1006628952), (3, 671085968), (4, 503314476), (6, 335542984), (7, 287608272), (8, 251657238), (12, 167771492), (14, 143804136), (16, 125828619), (21, 95869424), (24, 83885746), (28, 71902068), (42, 47934712), (48, 41942873), (49, 41086896), (56, 35951034), (84, 23967356), (98, 20543448), (109, 18470256), (112, 17975517), (147, 13695632), (168, 11983678), (196, 10271724), (218, 9235128), (294, 6847816), (327, 6156752), (336, 5991839), (392, 5135862), (436, 4617564), (588, 3423908), (654, 3078376), (763, 2638608), (784, 2567931), (872, 2308782), (1176, 1711954), (1308, 1539188), (1526, 1319304), (1744, 1154391), (2289, 879536), (2352, 855977), (2616, 769594), (3052, 659652), (4578, 439768), (5232, 384797), (5341, 376944), (6104, 329826), (7853, 256368), (9156, 219884), (10682, 188472), (12208, 164913), (15706, 128184), (16023, 125648), (18312, 109942), (21364, 94236), (23559, 85456), (31412, 64092), (32046, 62824), (36624, 54971), (42728, 47118)]