2015761098520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3876463651}}^1$

素因数の和:3876463675

約数の個数: 32

約数和(自身を含む): 4884344201520

約数和(自身を除く): 2868583103000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3876463651, 7752927302, 15505854604, 19382318255, 31011709208, 38764636510, 50394027463, 77529273020, 100788054926, 155058546040, 201576109852, 251970137315, 403152219704, 503940274630, 1007880549260, 2015761098520]

約数ペア:

[(1, 2015761098520), (2, 1007880549260), (4, 503940274630), (5, 403152219704), (8, 251970137315), (10, 201576109852), (13, 155058546040), (20, 100788054926), (26, 77529273020), (40, 50394027463), (52, 38764636510), (65, 31011709208), (104, 19382318255), (130, 15505854604), (260, 7752927302), (520, 3876463651)]