2023482818

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^2\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 3571496064

約数和(自身を除く): 1548013246

約数列:

[1, 2, 7, 14, 71, 89, 142, 178, 257, 497, 514, 623, 994, 1246, 1799, 3598, 6319, 7921, 12638, 15842, 18247, 22873, 36494, 44233, 45746, 55447, 88466, 110894, 127729, 160111, 255458, 320222, 562391, 1124782, 1623983, 2035697, 3247966, 3936737, 4071394, 7873474, 11367881, 14249879, 22735762, 28499758, 144534487, 289068974, 1011741409, 2023482818]

約数ペア:

[(1, 2023482818), (2, 1011741409), (7, 289068974), (14, 144534487), (71, 28499758), (89, 22735762), (142, 14249879), (178, 11367881), (257, 7873474), (497, 4071394), (514, 3936737), (623, 3247966), (994, 2035697), (1246, 1623983), (1799, 1124782), (3598, 562391), (6319, 320222), (7921, 255458), (12638, 160111), (15842, 127729), (18247, 110894), (22873, 88466), (36494, 55447), (44233, 45746)]