20234523890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{289064627}}^1$

素因数の和:289064641

約数の個数: 16

約数和(自身を含む): 41625306432

約数和(自身を除く): 21390782542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 289064627, 578129254, 1445323135, 2023452389, 2890646270, 4046904778, 10117261945, 20234523890]

約数ペア:

[(1, 20234523890), (2, 10117261945), (5, 4046904778), (7, 2890646270), (10, 2023452389), (14, 1445323135), (35, 578129254), (70, 289064627)]