24053140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13513}}^1$

素因数の和:13611

約数の個数: 24

約数和(自身を含む): 51082920

約数和(自身を除く): 27029780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 13513, 27026, 54052, 67565, 135130, 270260, 1202657, 2405314, 4810628, 6013285, 12026570, 24053140]

約数ペア:

[(1, 24053140), (2, 12026570), (4, 6013285), (5, 4810628), (10, 2405314), (20, 1202657), (89, 270260), (178, 135130), (356, 67565), (445, 54052), (890, 27026), (1780, 13513)]