20134278

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{2083}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 45014400

約数和(自身を除く): 24880122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 2083, 3222, 4166, 4833, 6249, 9666, 12498, 18747, 37494, 56241, 112482, 372857, 745714, 1118571, 2237142, 3355713, 6711426, 10067139, 20134278]

約数ペア:

[(1, 20134278), (2, 10067139), (3, 6711426), (6, 3355713), (9, 2237142), (18, 1118571), (27, 745714), (54, 372857), (179, 112482), (358, 56241), (537, 37494), (1074, 18747), (1611, 12498), (2083, 9666), (3222, 6249), (4166, 4833)]