11565537994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{249677}}^1$

素因数の和:249774

約数の個数: 32

約数和(自身を含む): 19414961280

約数和(自身を除く): 7849423286

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 2014, 2438, 23161, 46322, 249677, 499354, 4743863, 5742571, 9487726, 11485142, 13232881, 26465762, 109108849, 218217698, 251424739, 304356263, 502849478, 608712526, 5782768997, 11565537994]

約数ペア:

[(1, 11565537994), (2, 5782768997), (19, 608712526), (23, 502849478), (38, 304356263), (46, 251424739), (53, 218217698), (106, 109108849), (437, 26465762), (874, 13232881), (1007, 11485142), (1219, 9487726), (2014, 5742571), (2438, 4743863), (23161, 499354), (46322, 249677)]