20341644964

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{46655149}}^1$

素因数の和:46655262

約数の個数: 12

約数和(自身を含む): 35924465500

約数和(自身を除く): 15582820536

約数列:

[1, 2, 4, 109, 218, 436, 46655149, 93310298, 186620596, 5085411241, 10170822482, 20341644964]

約数ペア:

[(1, 20341644964), (2, 10170822482), (4, 5085411241), (109, 186620596), (218, 93310298), (436, 46655149)]