2080301136

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{610417}}^1$

素因数の和:610499

約数の個数: 40

約数和(自身を含む): 5449811904

約数和(自身を除く): 3369510768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 610417, 1220834, 1831251, 2441668, 3662502, 4883336, 7325004, 9766672, 14650008, 29300016, 43339607, 86679214, 130018821, 173358428, 260037642, 346716856, 520075284, 693433712, 1040150568, 2080301136]

約数ペア:

[(1, 2080301136), (2, 1040150568), (3, 693433712), (4, 520075284), (6, 346716856), (8, 260037642), (12, 173358428), (16, 130018821), (24, 86679214), (48, 43339607), (71, 29300016), (142, 14650008), (213, 9766672), (284, 7325004), (426, 4883336), (568, 3662502), (852, 2441668), (1136, 1831251), (1704, 1220834), (3408, 610417)]