1949113419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{968263}}^1$

素因数の和:968338

約数の個数: 16

約数和(自身を含む): 2881553664

約数和(自身を除く): 932440245

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 968263, 2904789, 10650893, 31952679, 59064043, 177192129, 649704473, 1949113419]

約数ペア:

[(1, 1949113419), (3, 649704473), (11, 177192129), (33, 59064043), (61, 31952679), (183, 10650893), (671, 2904789), (2013, 968263)]