11619190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 23258016

約数和(自身を除く): 11638826

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 1993, 2915, 3986, 5830, 9965, 19930, 21923, 43846, 105629, 109615, 211258, 219230, 528145, 1056290, 1161919, 2323838, 5809595, 11619190]

約数ペア:

[(1, 11619190), (2, 5809595), (5, 2323838), (10, 1161919), (11, 1056290), (22, 528145), (53, 219230), (55, 211258), (106, 109615), (110, 105629), (265, 43846), (530, 21923), (583, 19930), (1166, 9965), (1993, 5830), (2915, 3986)]