19070282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123833}}^1$

素因数の和:123853

約数の個数: 16

約数和(自身を含む): 35664192

約数和(自身を除く): 16593910

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 123833, 247666, 866831, 1362163, 1733662, 2724326, 9535141, 19070282]

約数ペア:

[(1, 19070282), (2, 9535141), (7, 2724326), (11, 1733662), (14, 1362163), (22, 866831), (77, 247666), (154, 123833)]