2019141054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{5171}}^1$

素因数の和:6222

約数の個数: 64

約数和(自身を含む): 5133934080

約数和(自身を除く): 3114793026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1033, 2066, 3099, 5171, 6198, 7231, 9297, 10342, 14462, 15513, 18594, 21693, 27891, 31026, 36197, 43386, 46539, 55782, 65079, 72394, 93078, 108591, 130158, 139617, 195237, 217182, 279234, 325773, 390474, 651546, 977319, 1954638, 5341643, 10683286, 16024929, 32049858, 37391501, 48074787, 74783002, 96149574, 112174503, 144224361, 224349006, 288448722, 336523509, 673047018, 1009570527, 2019141054]

約数ペア:

[(1, 2019141054), (2, 1009570527), (3, 673047018), (6, 336523509), (7, 288448722), (9, 224349006), (14, 144224361), (18, 112174503), (21, 96149574), (27, 74783002), (42, 48074787), (54, 37391501), (63, 32049858), (126, 16024929), (189, 10683286), (378, 5341643), (1033, 1954638), (2066, 977319), (3099, 651546), (5171, 390474), (6198, 325773), (7231, 279234), (9297, 217182), (10342, 195237), (14462, 139617), (15513, 130158), (18594, 108591), (21693, 93078), (27891, 72394), (31026, 65079), (36197, 55782), (43386, 46539)]