1811119612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{977}}^1\times {\mathrm{6917}}^1$

素因数の和:7965

約数の個数: 24

約数和(自身を含む): 3220522704

約数和(自身を除く): 1409403092

約数列:

[1, 2, 4, 67, 134, 268, 977, 1954, 3908, 6917, 13834, 27668, 65459, 130918, 261836, 463439, 926878, 1853756, 6757909, 13515818, 27031636, 452779903, 905559806, 1811119612]

約数ペア:

[(1, 1811119612), (2, 905559806), (4, 452779903), (67, 27031636), (134, 13515818), (268, 6757909), (977, 1853756), (1954, 926878), (3908, 463439), (6917, 261836), (13834, 130918), (27668, 65459)]