20170451110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106160269}}^1$

素因数の和:106160295

約数の個数: 16

約数和(自身を含む): 38217697200

約数和(自身を除く): 18047246090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 106160269, 212320538, 530801345, 1061602690, 2017045111, 4034090222, 10085225555, 20170451110]

約数ペア:

[(1, 20170451110), (2, 10085225555), (5, 4034090222), (10, 2017045111), (19, 1061602690), (38, 530801345), (95, 212320538), (190, 106160269)]