2149755788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{41351}}^1$

素因数の和:41713

約数の個数: 24

約数和(自身を含む): 3866081184

約数和(自身を除く): 1716325396

約数列:

[1, 2, 4, 41, 82, 164, 317, 634, 1268, 12997, 25994, 41351, 51988, 82702, 165404, 1695391, 3390782, 6781564, 13108267, 26216534, 52433068, 537438947, 1074877894, 2149755788]

約数ペア:

[(1, 2149755788), (2, 1074877894), (4, 537438947), (41, 52433068), (82, 26216534), (164, 13108267), (317, 6781564), (634, 3390782), (1268, 1695391), (12997, 165404), (25994, 82702), (41351, 51988)]