19005308636

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1181}}^1\times {\mathrm{35603}}^1$

素因数の和:36901

約数の個数: 24

約数和(自身を含む): 33582974544

約数和(自身を除く): 14577665908

約数列:

[1, 2, 4, 113, 226, 452, 1181, 2362, 4724, 35603, 71206, 133453, 142412, 266906, 533812, 4023139, 8046278, 16092556, 42047143, 84094286, 168188572, 4751327159, 9502654318, 19005308636]

約数ペア:

[(1, 19005308636), (2, 9502654318), (4, 4751327159), (113, 168188572), (226, 84094286), (452, 42047143), (1181, 16092556), (2362, 8046278), (4724, 4023139), (35603, 533812), (71206, 266906), (133453, 142412)]