19438508716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15233941}}^1$

素因数の和:15233985

約数の個数: 24

約数和(自身を含む): 38389533840

約数和(自身を除く): 18951025124

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15233941, 30467882, 60935764, 167573351, 335146702, 441784289, 670293404, 883568578, 1767137156, 4859627179, 9719254358, 19438508716]

約数ペア:

[(1, 19438508716), (2, 9719254358), (4, 4859627179), (11, 1767137156), (22, 883568578), (29, 670293404), (44, 441784289), (58, 335146702), (116, 167573351), (319, 60935764), (638, 30467882), (1276, 15233941)]