19625956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41231}}^1$

素因数の和:41259

約数の個数: 24

約数和(自身を含む): 41561856

約数和(自身を除く): 21935900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 41231, 82462, 164924, 288617, 577234, 700927, 1154468, 1401854, 2803708, 4906489, 9812978, 19625956]

約数ペア:

[(1, 19625956), (2, 9812978), (4, 4906489), (7, 2803708), (14, 1401854), (17, 1154468), (28, 700927), (34, 577234), (68, 288617), (119, 164924), (238, 82462), (476, 41231)]