2034016240

素因数分解:

$2^4\times 5^1\times {\mathrm{25425203}}^1$

素因数の和:25425216

約数の個数: 20

約数和(自身を含む): 4729087944

約数和(自身を除く): 2695071704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25425203, 50850406, 101700812, 127126015, 203401624, 254252030, 406803248, 508504060, 1017008120, 2034016240]

約数ペア:

[(1, 2034016240), (2, 1017008120), (4, 508504060), (5, 406803248), (8, 254252030), (10, 203401624), (16, 127126015), (20, 101700812), (40, 50850406), (80, 25425203)]