10875512080

素因数分解:

$2^4\times 5^1\times {\mathrm{135943901}}^1$

素因数の和:135943914

約数の個数: 20

約数和(自身を含む): 25285565772

約数和(自身を除く): 14410053692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135943901, 271887802, 543775604, 679719505, 1087551208, 1359439010, 2175102416, 2718878020, 5437756040, 10875512080]

約数ペア:

[(1, 10875512080), (2, 5437756040), (4, 2718878020), (5, 2175102416), (8, 1359439010), (10, 1087551208), (16, 679719505), (20, 543775604), (40, 271887802), (80, 135943901)]