2010874968

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{261017}}^1$

素因数の和:261136

約数の個数: 48

約数和(自身を含む): 5497039080

約数和(自身を除く): 3486164112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 261017, 522034, 783051, 1044068, 1566102, 2088136, 2349153, 3132204, 4698306, 6264408, 9396612, 18793224, 27928819, 55857638, 83786457, 111715276, 167572914, 223430552, 251359371, 335145828, 502718742, 670291656, 1005437484, 2010874968]

約数ペア:

[(1, 2010874968), (2, 1005437484), (3, 670291656), (4, 502718742), (6, 335145828), (8, 251359371), (9, 223430552), (12, 167572914), (18, 111715276), (24, 83786457), (36, 55857638), (72, 27928819), (107, 18793224), (214, 9396612), (321, 6264408), (428, 4698306), (642, 3132204), (856, 2349153), (963, 2088136), (1284, 1566102), (1926, 1044068), (2568, 783051), (3852, 522034), (7704, 261017)]