2015650040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{854089}}^1$

素因数の和:854159

約数の個数: 32

約数和(自身を含む): 4612086000

約数和(自身を除く): 2596435960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 854089, 1708178, 3416356, 4270445, 6832712, 8540890, 17081780, 34163560, 50391251, 100782502, 201565004, 251956255, 403130008, 503912510, 1007825020, 2015650040]

約数ペア:

[(1, 2015650040), (2, 1007825020), (4, 503912510), (5, 403130008), (8, 251956255), (10, 201565004), (20, 100782502), (40, 50391251), (59, 34163560), (118, 17081780), (236, 8540890), (295, 6832712), (472, 4270445), (590, 3416356), (1180, 1708178), (2360, 854089)]