2013982887

素因数分解:

$3^1\times 7^1\times {\mathrm{6911}}^1\times {\mathrm{13877}}^1$

素因数の和:20798

約数の個数: 16

約数和(自身を含む): 3069591552

約数和(自身を除く): 1055608665

約数列:

[1, 3, 7, 21, 6911, 13877, 20733, 41631, 48377, 97139, 145131, 291417, 95903947, 287711841, 671327629, 2013982887]

約数ペア:

[(1, 2013982887), (3, 671327629), (7, 287711841), (21, 95903947), (6911, 291417), (13877, 145131), (20733, 97139), (41631, 48377)]