1812718670642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{863}}^1\times {\mathrm{117727}}^1$

素因数の和:119414

約数の個数: 32

約数和(自身を含む): 2973391110144

約数和(自身を除く): 1160672439502

約数列:

[1, 2, 11, 22, 811, 863, 1622, 1726, 8921, 9493, 17842, 18986, 117727, 235454, 699893, 1294997, 1399786, 2589994, 7698823, 15397646, 95476597, 101598401, 190953194, 203196802, 1050242567, 1117582411, 2100485134, 2235164822, 82396303211, 164792606422, 906359335321, 1812718670642]

約数ペア:

[(1, 1812718670642), (2, 906359335321), (11, 164792606422), (22, 82396303211), (811, 2235164822), (863, 2100485134), (1622, 1117582411), (1726, 1050242567), (8921, 203196802), (9493, 190953194), (17842, 101598401), (18986, 95476597), (117727, 15397646), (235454, 7698823), (699893, 2589994), (1294997, 1399786)]