20249241738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306806693}}^1$

素因数の和:306806709

約数の個数: 16

約数和(自身を含む): 44180163936

約数和(自身を除く): 23930922198

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306806693, 613613386, 920420079, 1840840158, 3374873623, 6749747246, 10124620869, 20249241738]

約数ペア:

[(1, 20249241738), (2, 10124620869), (3, 6749747246), (6, 3374873623), (11, 1840840158), (22, 920420079), (33, 613613386), (66, 306806693)]