6686727646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{4261}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 10749445920

約数和(自身を除く): 4062718274

約数列:

[1, 2, 19, 38, 61, 122, 677, 1159, 1354, 2318, 4261, 8522, 12863, 25726, 41297, 80959, 82594, 161918, 259921, 519842, 784643, 1569286, 2884697, 4938499, 5769394, 9876998, 54809243, 109618486, 175966517, 351933034, 3343363823, 6686727646]

約数ペア:

[(1, 6686727646), (2, 3343363823), (19, 351933034), (38, 175966517), (61, 109618486), (122, 54809243), (677, 9876998), (1159, 5769394), (1354, 4938499), (2318, 2884697), (4261, 1569286), (8522, 784643), (12863, 519842), (25726, 259921), (41297, 161918), (80959, 82594)]