2019968364

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{379979}}^1$

素因数の和:380429

約数の個数: 24

約数和(自身を含む): 4723911360

約数和(自身を除く): 2703942996

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 379979, 759958, 1139937, 1519916, 2279874, 4559748, 168330697, 336661394, 504992091, 673322788, 1009984182, 2019968364]

約数ペア:

[(1, 2019968364), (2, 1009984182), (3, 673322788), (4, 504992091), (6, 336661394), (12, 168330697), (443, 4559748), (886, 2279874), (1329, 1519916), (1772, 1139937), (2658, 759958), (5316, 379979)]