20233947678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481760659}}^1$

素因数の和:481760671

約数の個数: 16

約数和(自身を含む): 46249023360

約数和(自身を除く): 26015075682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481760659, 963521318, 1445281977, 2890563954, 3372324613, 6744649226, 10116973839, 20233947678]

約数ペア:

[(1, 20233947678), (2, 10116973839), (3, 6744649226), (6, 3372324613), (7, 2890563954), (14, 1445281977), (21, 963521318), (42, 481760659)]