1901208194

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1\times {\mathrm{6091}}^1$

素因数の和:6985

約数の個数: 16

約数和(自身を含む): 2868600960

約数和(自身を除く): 967392766

約数列:

[1, 2, 239, 478, 653, 1306, 6091, 12182, 156067, 312134, 1455749, 2911498, 3977423, 7954846, 950604097, 1901208194]

約数ペア:

[(1, 1901208194), (2, 950604097), (239, 7954846), (478, 3977423), (653, 2911498), (1306, 1455749), (6091, 312134), (12182, 156067)]