201619782438

素因数分解:

$2^1\times 3^1\times {\mathrm{2963}}^1\times {\mathrm{11340971}}^1$

素因数の和:11343939

約数の個数: 16

約数和(自身を含む): 403375692096

約数和(自身を除く): 201755909658

約数列:

[1, 2, 3, 6, 2963, 5926, 8889, 17778, 11340971, 22681942, 34022913, 68045826, 33603297073, 67206594146, 100809891219, 201619782438]

約数ペア:

[(1, 201619782438), (2, 100809891219), (3, 67206594146), (6, 33603297073), (2963, 68045826), (5926, 34022913), (8889, 22681942), (17778, 11340971)]