2017643459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{4297}}^1$

素因数の和:6230

約数の個数: 16

約数和(自身を含む): 2288942880

約数和(自身を除く): 271299421

約数列:

[1, 13, 19, 247, 1901, 4297, 24713, 36119, 55861, 81643, 469547, 1061359, 8168597, 106191761, 155203343, 2017643459]

約数ペア:

[(1, 2017643459), (13, 155203343), (19, 106191761), (247, 8168597), (1901, 1061359), (4297, 469547), (24713, 81643), (36119, 55861)]