2912117954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{488119}}^1$

素因数の和:488297

約数の個数: 16

約数和(自身を含む): 4627377600

約数和(自身を除く): 1715259646

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 488119, 976238, 9274261, 18548522, 76634683, 153269366, 1456058977, 2912117954]

約数ペア:

[(1, 2912117954), (2, 1456058977), (19, 153269366), (38, 76634683), (157, 18548522), (314, 9274261), (2983, 976238), (5966, 488119)]