1109442832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{2089}}^1$

素因数の和:3863

約数の個数: 40

約数和(自身を含む): 2265058400

約数和(自身を除く): 1155615568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1747, 2089, 3494, 4178, 6988, 8356, 13976, 16712, 27952, 33193, 33424, 39691, 66386, 79382, 132772, 158764, 265544, 317528, 531088, 635056, 3649483, 7298966, 14597932, 29195864, 58391728, 69340177, 138680354, 277360708, 554721416, 1109442832]

約数ペア:

[(1, 1109442832), (2, 554721416), (4, 277360708), (8, 138680354), (16, 69340177), (19, 58391728), (38, 29195864), (76, 14597932), (152, 7298966), (304, 3649483), (1747, 635056), (2089, 531088), (3494, 317528), (4178, 265544), (6988, 158764), (8356, 132772), (13976, 79382), (16712, 66386), (27952, 39691), (33193, 33424)]