21603519074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1\times {\mathrm{4729}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 34557304320

約数和(自身を除く): 12953785246

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2113, 2162, 4226, 4729, 9458, 48599, 97198, 99311, 108767, 198622, 217534, 222263, 444526, 2284153, 4568306, 5112049, 9992377, 10224098, 19984754, 229824671, 459649342, 469641719, 939283438, 10801759537, 21603519074]

約数ペア:

[(1, 21603519074), (2, 10801759537), (23, 939283438), (46, 469641719), (47, 459649342), (94, 229824671), (1081, 19984754), (2113, 10224098), (2162, 9992377), (4226, 5112049), (4729, 4568306), (9458, 2284153), (48599, 444526), (97198, 222263), (99311, 217534), (108767, 198622)]