2017902726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5338367}}^1$

素因数の和:5338385

約数の個数: 32

約数和(自身を含む): 5124833280

約数和(自身を除く): 3106930554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5338367, 10676734, 16015101, 32030202, 37368569, 48045303, 74737138, 96090606, 112105707, 144135909, 224211414, 288271818, 336317121, 672634242, 1008951363, 2017902726]

約数ペア:

[(1, 2017902726), (2, 1008951363), (3, 672634242), (6, 336317121), (7, 288271818), (9, 224211414), (14, 144135909), (18, 112105707), (21, 96090606), (27, 74737138), (42, 48045303), (54, 37368569), (63, 32030202), (126, 16015101), (189, 10676734), (378, 5338367)]