20233744904

素因数分解:

$2^3\times {\mathrm{1319}}^1\times {\mathrm{1917527}}^1$

素因数の和:1918852

約数の個数: 16

約数和(自身を含む): 37967054400

約数和(自身を除く): 17733309496

約数列:

[1, 2, 4, 8, 1319, 2638, 5276, 10552, 1917527, 3835054, 7670108, 15340216, 2529218113, 5058436226, 10116872452, 20233744904]

約数ペア:

[(1, 20233744904), (2, 10116872452), (4, 5058436226), (8, 2529218113), (1319, 15340216), (2638, 7670108), (5276, 3835054), (10552, 1917527)]