2005672718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{29339}}^1$

素因数の和:29624

約数の個数: 32

約数和(自身を含む): 3633465600

約数和(自身を除く): 1627792882

約数列:

[1, 2, 7, 14, 19, 38, 133, 257, 266, 514, 1799, 3598, 4883, 9766, 29339, 34181, 58678, 68362, 205373, 410746, 557441, 1114882, 3902087, 7540123, 7804174, 15080246, 52780861, 105561722, 143262337, 286524674, 1002836359, 2005672718]

約数ペア:

[(1, 2005672718), (2, 1002836359), (7, 286524674), (14, 143262337), (19, 105561722), (38, 52780861), (133, 15080246), (257, 7804174), (266, 7540123), (514, 3902087), (1799, 1114882), (3598, 557441), (4883, 410746), (9766, 205373), (29339, 68362), (34181, 58678)]