1999492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 3951360

約数和(自身を除く): 1951868

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1567, 3134, 6268, 17237, 34474, 45443, 68948, 90886, 181772, 499873, 999746, 1999492]

約数ペア:

[(1, 1999492), (2, 999746), (4, 499873), (11, 181772), (22, 90886), (29, 68948), (44, 45443), (58, 34474), (116, 17237), (319, 6268), (638, 3134), (1276, 1567)]