2018757598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 3664688832

約数和(自身を除く): 1645931234

約数列:

[1, 2, 11, 13, 22, 26, 53, 97, 106, 143, 194, 286, 583, 689, 1067, 1166, 1261, 1373, 1378, 2134, 2522, 2746, 5141, 7579, 10282, 13871, 15103, 15158, 17849, 27742, 30206, 35698, 56551, 66833, 72769, 113102, 133181, 133666, 145538, 196339, 266362, 392678, 735163, 800459, 945997, 1464991, 1470326, 1600918, 1731353, 1891994, 2929982, 3462706, 7058593, 10405967, 14117186, 19044883, 20811934, 38089766, 77644523, 91761709, 155289046, 183523418, 1009378799, 2018757598]

約数ペア:

[(1, 2018757598), (2, 1009378799), (11, 183523418), (13, 155289046), (22, 91761709), (26, 77644523), (53, 38089766), (97, 20811934), (106, 19044883), (143, 14117186), (194, 10405967), (286, 7058593), (583, 3462706), (689, 2929982), (1067, 1891994), (1166, 1731353), (1261, 1600918), (1373, 1470326), (1378, 1464991), (2134, 945997), (2522, 800459), (2746, 735163), (5141, 392678), (7579, 266362), (10282, 196339), (13871, 145538), (15103, 133666), (15158, 133181), (17849, 113102), (27742, 72769), (30206, 66833), (35698, 56551)]