2855352886

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{20749}}^1$

素因数の和:21663

約数の個数: 16

約数和(自身を含む): 4340070000

約数和(自身を除く): 1484717114

約数列:

[1, 2, 83, 166, 829, 1658, 20749, 41498, 68807, 137614, 1722167, 3444334, 17200921, 34401842, 1427676443, 2855352886]

約数ペア:

[(1, 2855352886), (2, 1427676443), (83, 34401842), (166, 17200921), (829, 3444334), (1658, 1722167), (20749, 137614), (41498, 68807)]