3802279120

素因数分解:

$2^4\times 5^1\times {\mathrm{47528489}}^1$

素因数の和:47528502

約数の個数: 20

約数和(自身を含む): 8840299140

約数和(自身を除く): 5038020020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47528489, 95056978, 190113956, 237642445, 380227912, 475284890, 760455824, 950569780, 1901139560, 3802279120]

約数ペア:

[(1, 3802279120), (2, 1901139560), (4, 950569780), (5, 760455824), (8, 475284890), (10, 380227912), (16, 237642445), (20, 190113956), (40, 95056978), (80, 47528489)]