1921541024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4619089}}^1$

素因数の和:4619112

約数の個数: 24

約数和(自身を含む): 4074037380

約数和(自身を除く): 2152496356

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4619089, 9238178, 18476356, 36952712, 60048157, 73905424, 120096314, 147810848, 240192628, 480385256, 960770512, 1921541024]

約数ペア:

[(1, 1921541024), (2, 960770512), (4, 480385256), (8, 240192628), (13, 147810848), (16, 120096314), (26, 73905424), (32, 60048157), (52, 36952712), (104, 18476356), (208, 9238178), (416, 4619089)]