1615819922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{143833}}^1$

素因数の和:144013

約数の個数: 16

約数和(自身を含む): 2500985592

約数和(自身を除く): 885165670

約数列:

[1, 2, 41, 82, 137, 274, 5617, 11234, 143833, 287666, 5897153, 11794306, 19705121, 39410242, 807909961, 1615819922]

約数ペア:

[(1, 1615819922), (2, 807909961), (41, 39410242), (82, 19705121), (137, 11794306), (274, 5897153), (5617, 287666), (11234, 143833)]