20191155847

素因数分解:

${\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1163}}^1\times {\mathrm{1861}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 21326901120

約数和(自身を除く): 1135745273

約数列:

[1, 19, 491, 1163, 1861, 9329, 22097, 35359, 571033, 913751, 2164343, 10849627, 17361269, 41122517, 1062692413, 20191155847]

約数ペア:

[(1, 20191155847), (19, 1062692413), (491, 41122517), (1163, 17361269), (1861, 10849627), (9329, 2164343), (22097, 913751), (35359, 571033)]