20144991614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{558683}}^1$

素因数の和:558856

約数の個数: 24

約数和(自身を含む): 33437237400

約数和(自身を除く): 13292245786

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 1639, 3278, 18029, 36058, 558683, 1117366, 6145513, 12291026, 67600643, 83243767, 135201286, 166487534, 915681437, 1831362874, 10072495807, 20144991614]

約数ペア:

[(1, 20144991614), (2, 10072495807), (11, 1831362874), (22, 915681437), (121, 166487534), (149, 135201286), (242, 83243767), (298, 67600643), (1639, 12291026), (3278, 6145513), (18029, 1117366), (36058, 558683)]