20341754162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2556139}}^1$

素因数の和:2556337

約数の個数: 16

約数和(自身を含む): 32023321920

約数和(自身を除く): 11681567758

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 2556139, 5112278, 58791197, 117582394, 442212047, 884424094, 10170877081, 20341754162]

約数ペア:

[(1, 20341754162), (2, 10170877081), (23, 884424094), (46, 442212047), (173, 117582394), (346, 58791197), (3979, 5112278), (7958, 2556139)]