19291240298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1504073}}^1$

素因数の和:1504150

約数の個数: 24

約数和(自身を含む): 32406778404

約数和(自身を除く): 13115538106

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 1504073, 3008146, 16544803, 33089606, 79715869, 159431738, 181992833, 363985666, 876874559, 1753749118, 9645620149, 19291240298]

約数ペア:

[(1, 19291240298), (2, 9645620149), (11, 1753749118), (22, 876874559), (53, 363985666), (106, 181992833), (121, 159431738), (242, 79715869), (583, 33089606), (1166, 16544803), (6413, 3008146), (12826, 1504073)]