2113240168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 4378147200

約数和(自身を除く): 2264907032

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 151, 212, 302, 424, 604, 689, 1208, 1378, 1963, 2539, 2756, 3926, 5078, 5512, 7852, 8003, 10156, 15704, 16006, 20312, 32012, 33007, 64024, 66014, 104039, 132028, 134567, 208078, 264056, 269134, 383389, 416156, 538268, 766778, 832312, 1076536, 1533556, 1749371, 3067112, 3498742, 4984057, 6997484, 9968114, 13994968, 19936228, 20319617, 39872456, 40639234, 81278468, 162556936, 264155021, 528310042, 1056620084, 2113240168]

約数ペア:

[(1, 2113240168), (2, 1056620084), (4, 528310042), (8, 264155021), (13, 162556936), (26, 81278468), (52, 40639234), (53, 39872456), (104, 20319617), (106, 19936228), (151, 13994968), (212, 9968114), (302, 6997484), (424, 4984057), (604, 3498742), (689, 3067112), (1208, 1749371), (1378, 1533556), (1963, 1076536), (2539, 832312), (2756, 766778), (3926, 538268), (5078, 416156), (5512, 383389), (7852, 269134), (8003, 264056), (10156, 208078), (15704, 134567), (16006, 132028), (20312, 104039), (32012, 66014), (33007, 64024)]