3385203440

素因数分解:

$2^4\times 5^1\times {\mathrm{42315043}}^1$

素因数の和:42315056

約数の個数: 20

約数和(自身を含む): 7870598184

約数和(自身を除く): 4485394744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42315043, 84630086, 169260172, 211575215, 338520344, 423150430, 677040688, 846300860, 1692601720, 3385203440]

約数ペア:

[(1, 3385203440), (2, 1692601720), (4, 846300860), (5, 677040688), (8, 423150430), (10, 338520344), (16, 211575215), (20, 169260172), (40, 84630086), (80, 42315043)]