201119210

素因数分解:

$2^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{21649}}^1$

素因数の和:22585

約数の個数: 16

約数和(自身を含む): 362421000

約数和(自身を除く): 161301790

約数列:

[1, 2, 5, 10, 929, 1858, 4645, 9290, 21649, 43298, 108245, 216490, 20111921, 40223842, 100559605, 201119210]

約数ペア:

[(1, 201119210), (2, 100559605), (5, 40223842), (10, 20111921), (929, 216490), (1858, 108245), (4645, 43298), (9290, 21649)]