2116750366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{16427}}^1$

素因数の和:19839

約数の個数: 16

約数和(自身を含む): 3343426560

約数和(自身を除く): 1226676194

約数列:

[1, 2, 19, 38, 3391, 6782, 16427, 32854, 64429, 128858, 312113, 624226, 55703957, 111407914, 1058375183, 2116750366]

約数ペア:

[(1, 2116750366), (2, 1058375183), (19, 111407914), (38, 55703957), (3391, 624226), (6782, 312113), (16427, 128858), (32854, 64429)]