20132885584

素因数分解:

$2^4\times 7^2\times {\mathrm{25679701}}^1$

素因数の和:25679723

約数の個数: 30

約数和(自身を含む): 45376033434

約数和(自身を除く): 25243147850

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 25679701, 51359402, 102718804, 179757907, 205437608, 359515814, 410875216, 719031628, 1258305349, 1438063256, 2516610698, 2876126512, 5033221396, 10066442792, 20132885584]

約数ペア:

[(1, 20132885584), (2, 10066442792), (4, 5033221396), (7, 2876126512), (8, 2516610698), (14, 1438063256), (16, 1258305349), (28, 719031628), (49, 410875216), (56, 359515814), (98, 205437608), (112, 179757907), (196, 102718804), (392, 51359402), (784, 25679701)]