2142002044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{38971}}^1$

素因数の和:39146

約数の個数: 48

約数和(自身を含む): 4644215296

約数和(自身を除く): 2502213252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1963, 2114, 3926, 4228, 7852, 13741, 27482, 38971, 54964, 77942, 155884, 272797, 506623, 545594, 1013246, 1091188, 2026492, 3546361, 5884621, 7092722, 11769242, 14185444, 23538484, 41192347, 76500073, 82384694, 153000146, 164769388, 306000292, 535500511, 1071001022, 2142002044]

約数ペア:

[(1, 2142002044), (2, 1071001022), (4, 535500511), (7, 306000292), (13, 164769388), (14, 153000146), (26, 82384694), (28, 76500073), (52, 41192347), (91, 23538484), (151, 14185444), (182, 11769242), (302, 7092722), (364, 5884621), (604, 3546361), (1057, 2026492), (1963, 1091188), (2114, 1013246), (3926, 545594), (4228, 506623), (7852, 272797), (13741, 155884), (27482, 77942), (38971, 54964)]