2018706732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86137}}^1$

素因数の和:86188

約数の個数: 96

約数和(自身を含む): 6174371840

約数和(自身を除く): 4155665108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 23436, 86137, 172274, 258411, 344548, 516822, 602959, 775233, 1033644, 1205918, 1550466, 1808877, 2325699, 2411836, 2670247, 3100932, 3617754, 4651398, 5340494, 5426631, 7235508, 8010741, 9302796, 10680988, 10853262, 16021482, 16279893, 18691729, 21706524, 24032223, 32042964, 32559786, 37383458, 48064446, 56075187, 65119572, 72096669, 74766916, 96128892, 112150374, 144193338, 168225561, 224300748, 288386676, 336451122, 504676683, 672902244, 1009353366, 2018706732]

約数ペア:

[(1, 2018706732), (2, 1009353366), (3, 672902244), (4, 504676683), (6, 336451122), (7, 288386676), (9, 224300748), (12, 168225561), (14, 144193338), (18, 112150374), (21, 96128892), (27, 74766916), (28, 72096669), (31, 65119572), (36, 56075187), (42, 48064446), (54, 37383458), (62, 32559786), (63, 32042964), (84, 24032223), (93, 21706524), (108, 18691729), (124, 16279893), (126, 16021482), (186, 10853262), (189, 10680988), (217, 9302796), (252, 8010741), (279, 7235508), (372, 5426631), (378, 5340494), (434, 4651398), (558, 3617754), (651, 3100932), (756, 2670247), (837, 2411836), (868, 2325699), (1116, 1808877), (1302, 1550466), (1674, 1205918), (1953, 1033644), (2604, 775233), (3348, 602959), (3906, 516822), (5859, 344548), (7812, 258411), (11718, 172274), (23436, 86137)]