20131729212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{541001}}^1$

素因数の和:541458

約数の個数: 48

約数和(自身を含む): 53805894912

約数和(自身を除く): 33674165700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2658, 3101, 5316, 6202, 9303, 12404, 18606, 37212, 541001, 1082002, 1623003, 2164004, 3246006, 3787007, 6492012, 7574014, 11361021, 15148028, 22722042, 45444084, 239663443, 479326886, 718990329, 958653772, 1437980658, 1677644101, 2875961316, 3355288202, 5032932303, 6710576404, 10065864606, 20131729212]

約数ペア:

[(1, 20131729212), (2, 10065864606), (3, 6710576404), (4, 5032932303), (6, 3355288202), (7, 2875961316), (12, 1677644101), (14, 1437980658), (21, 958653772), (28, 718990329), (42, 479326886), (84, 239663443), (443, 45444084), (886, 22722042), (1329, 15148028), (1772, 11361021), (2658, 7574014), (3101, 6492012), (5316, 3787007), (6202, 3246006), (9303, 2164004), (12404, 1623003), (18606, 1082002), (37212, 541001)]