20139025758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{27541}}^1$

素因数の和:27737

約数の個数: 64

約数和(自身を含む): 43689984768

約数和(自身を除く): 23550959010

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 107, 134, 201, 214, 321, 402, 642, 1139, 1819, 2278, 3417, 3638, 5457, 6834, 7169, 10914, 14338, 21507, 27541, 43014, 55082, 82623, 121873, 165246, 243746, 365619, 468197, 731238, 936394, 1404591, 1845247, 2809182, 2946887, 3690494, 5535741, 5893774, 8840661, 11071482, 17681322, 31369199, 50097079, 62738398, 94107597, 100194158, 150291237, 188215194, 197441429, 300582474, 394882858, 592324287, 1184648574, 3356504293, 6713008586, 10069512879, 20139025758]

約数ペア:

[(1, 20139025758), (2, 10069512879), (3, 6713008586), (6, 3356504293), (17, 1184648574), (34, 592324287), (51, 394882858), (67, 300582474), (102, 197441429), (107, 188215194), (134, 150291237), (201, 100194158), (214, 94107597), (321, 62738398), (402, 50097079), (642, 31369199), (1139, 17681322), (1819, 11071482), (2278, 8840661), (3417, 5893774), (3638, 5535741), (5457, 3690494), (6834, 2946887), (7169, 2809182), (10914, 1845247), (14338, 1404591), (21507, 936394), (27541, 731238), (43014, 468197), (55082, 365619), (82623, 243746), (121873, 165246)]