1189133080

素因数分解:

$2^3\times 5^1\times {\mathrm{3559}}^1\times {\mathrm{8353}}^1$

素因数の和:11923

約数の個数: 32

約数和(自身を含む): 2676621600

約数和(自身を除く): 1487488520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3559, 7118, 8353, 14236, 16706, 17795, 28472, 33412, 35590, 41765, 66824, 71180, 83530, 142360, 167060, 334120, 29728327, 59456654, 118913308, 148641635, 237826616, 297283270, 594566540, 1189133080]

約数ペア:

[(1, 1189133080), (2, 594566540), (4, 297283270), (5, 237826616), (8, 148641635), (10, 118913308), (20, 59456654), (40, 29728327), (3559, 334120), (7118, 167060), (8353, 142360), (14236, 83530), (16706, 71180), (17795, 66824), (28472, 41765), (33412, 35590)]