20162617474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2309}}^1\times {\mathrm{3251}}^1$

素因数の和:5658

約数の個数: 32

約数和(自身を含む): 32452358400

約数和(自身を除く): 12289740926

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2309, 2686, 3251, 4618, 6502, 39253, 55267, 78506, 110534, 182411, 256829, 364822, 513658, 3100987, 4366093, 6201974, 7506559, 8732186, 15013118, 127611503, 255223006, 593018161, 1186036322, 10081308737, 20162617474]

約数ペア:

[(1, 20162617474), (2, 10081308737), (17, 1186036322), (34, 593018161), (79, 255223006), (158, 127611503), (1343, 15013118), (2309, 8732186), (2686, 7506559), (3251, 6201974), (4618, 4366093), (6502, 3100987), (39253, 513658), (55267, 364822), (78506, 256829), (110534, 182411)]