11778829940

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5403133}}^1$

素因数の和:5403251

約数の個数: 24

約数和(自身を含む): 24962479080

約数和(自身を除く): 13183649140

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 5403133, 10806266, 21612532, 27015665, 54031330, 108062660, 588941497, 1177882994, 2355765988, 2944707485, 5889414970, 11778829940]

約数ペア:

[(1, 11778829940), (2, 5889414970), (4, 2944707485), (5, 2355765988), (10, 1177882994), (20, 588941497), (109, 108062660), (218, 54031330), (436, 27015665), (545, 21612532), (1090, 10806266), (2180, 5403133)]