2006421184

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7963}}^1$

素因数の和:8133

約数の個数: 56

約数和(自身を含む): 4142809088

約数和(自身を除く): 2136387904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1984, 2032, 3937, 4064, 7874, 7963, 8128, 15748, 15926, 31496, 31852, 62992, 63704, 125984, 127408, 246853, 251968, 254816, 493706, 509632, 987412, 1011301, 1974824, 2022602, 3949648, 4045204, 7899296, 8090408, 15798592, 16180816, 31350331, 32361632, 62700662, 64723264, 125401324, 250802648, 501605296, 1003210592, 2006421184]

約数ペア:

[(1, 2006421184), (2, 1003210592), (4, 501605296), (8, 250802648), (16, 125401324), (31, 64723264), (32, 62700662), (62, 32361632), (64, 31350331), (124, 16180816), (127, 15798592), (248, 8090408), (254, 7899296), (496, 4045204), (508, 3949648), (992, 2022602), (1016, 1974824), (1984, 1011301), (2032, 987412), (3937, 509632), (4064, 493706), (7874, 254816), (7963, 251968), (8128, 246853), (15748, 127408), (15926, 125984), (31496, 63704), (31852, 62992)]