19101166

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4721}}^1$

素因数の和:4764

約数の個数: 24

約数和(自身を含む): 34791696

約数和(自身を除く): 15690530

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 4721, 9442, 33047, 66094, 80257, 160514, 561799, 1123598, 1364369, 2728738, 9550583, 19101166]

約数ペア:

[(1, 19101166), (2, 9550583), (7, 2728738), (14, 1364369), (17, 1123598), (34, 561799), (119, 160514), (238, 80257), (289, 66094), (578, 33047), (2023, 9442), (4046, 4721)]