20134874901

素因数分解:

$3^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1\times {\mathrm{21107}}^1$

素因数の和:22328

約数の個数: 16

約数和(自身を含む): 26950694400

約数和(自身を除く): 6815819499

約数列:

[1, 3, 379, 839, 1137, 2517, 21107, 63321, 317981, 953943, 7999553, 17708773, 23998659, 53126319, 6711624967, 20134874901]

約数ペア:

[(1, 20134874901), (3, 6711624967), (379, 53126319), (839, 23998659), (1137, 17708773), (2517, 7999553), (21107, 953943), (63321, 317981)]