20132678978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{27241}}^1\times {\mathrm{21737}}^1$

素因数の和:48997

約数の個数: 16

約数和(自身を含む): 31978076184

約数和(自身を除く): 11845397206

約数列:

[1, 2, 17, 34, 21737, 27241, 43474, 54482, 369529, 463097, 739058, 926194, 592137617, 1184275234, 10066339489, 20132678978]

約数ペア:

[(1, 20132678978), (2, 10066339489), (17, 1184275234), (34, 592137617), (21737, 926194), (27241, 739058), (43474, 463097), (54482, 369529)]