201653870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{34589}}^1$

素因数の和:34660

約数の個数: 32

約数和(自身を含む): 403457760

約数和(自身を除く): 201803890

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 34589, 69178, 172945, 345890, 380479, 760958, 1833217, 1902395, 3666434, 3804790, 9166085, 18332170, 20165387, 40330774, 100826935, 201653870]

約数ペア:

[(1, 201653870), (2, 100826935), (5, 40330774), (10, 20165387), (11, 18332170), (22, 9166085), (53, 3804790), (55, 3666434), (106, 1902395), (110, 1833217), (265, 760958), (530, 380479), (583, 345890), (1166, 172945), (2915, 69178), (5830, 34589)]