2019604106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{36451}}^1$

素因数の和:38597

約数の個数: 16

約数和(自身を含む): 3264057888

約数和(自身を除く): 1244453782

約数列:

[1, 2, 13, 26, 2131, 4262, 27703, 36451, 55406, 72902, 473863, 947726, 77677081, 155354162, 1009802053, 2019604106]

約数ペア:

[(1, 2019604106), (2, 1009802053), (13, 155354162), (26, 77677081), (2131, 947726), (4262, 473863), (27703, 72902), (36451, 55406)]