19304026562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23977}}^1\times {\mathrm{21187}}^1$

素因数の和:45185

約数の個数: 16

約数和(自身を含む): 30482751840

約数和(自身を除く): 11178725278

約数列:

[1, 2, 19, 38, 21187, 23977, 42374, 47954, 402553, 455563, 805106, 911126, 508000699, 1016001398, 9652013281, 19304026562]

約数ペア:

[(1, 19304026562), (2, 9652013281), (19, 1016001398), (38, 508000699), (21187, 911126), (23977, 805106), (42374, 455563), (47954, 402553)]