6644611986

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{53987}}^1$

素因数の和:54346

約数の個数: 32

約数和(自身を含む): 13519459008

約数和(自身を除く): 6874847022

約数列:

[1, 2, 3, 6, 73, 146, 219, 281, 438, 562, 843, 1686, 20513, 41026, 53987, 61539, 107974, 123078, 161961, 323922, 3941051, 7882102, 11823153, 15170347, 23646306, 30340694, 45511041, 91022082, 1107435331, 2214870662, 3322305993, 6644611986]

約数ペア:

[(1, 6644611986), (2, 3322305993), (3, 2214870662), (6, 1107435331), (73, 91022082), (146, 45511041), (219, 30340694), (281, 23646306), (438, 15170347), (562, 11823153), (843, 7882102), (1686, 3941051), (20513, 323922), (41026, 161961), (53987, 123078), (61539, 107974)]