2020140542

素因数分解:

$2^1\times 7^2\times {\mathrm{587}}^1\times {\mathrm{35117}}^1$

素因数の和:35720

約数の個数: 24

約数和(自身を含む): 3531044664

約数和(自身を除く): 1510904122

約数列:

[1, 2, 7, 14, 49, 98, 587, 1174, 4109, 8218, 28763, 35117, 57526, 70234, 245819, 491638, 1720733, 3441466, 20613679, 41227358, 144295753, 288591506, 1010070271, 2020140542]

約数ペア:

[(1, 2020140542), (2, 1010070271), (7, 288591506), (14, 144295753), (49, 41227358), (98, 20613679), (587, 3441466), (1174, 1720733), (4109, 491638), (8218, 245819), (28763, 70234), (35117, 57526)]