2000129208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1082321}}^1$

素因数の和:1082348

約数の個数: 64

約数和(自身を含む): 6234174720

約数和(自身を除く): 4234045512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 1082321, 2164642, 3246963, 4329284, 6493926, 7576247, 8658568, 11905531, 12987852, 15152494, 22728741, 23811062, 25975704, 30304988, 35716593, 45457482, 47622124, 60609976, 71433186, 83338717, 90914964, 95244248, 142866372, 166677434, 181829928, 250016151, 285732744, 333354868, 500032302, 666709736, 1000064604, 2000129208]

約数ペア:

[(1, 2000129208), (2, 1000064604), (3, 666709736), (4, 500032302), (6, 333354868), (7, 285732744), (8, 250016151), (11, 181829928), (12, 166677434), (14, 142866372), (21, 95244248), (22, 90914964), (24, 83338717), (28, 71433186), (33, 60609976), (42, 47622124), (44, 45457482), (56, 35716593), (66, 30304988), (77, 25975704), (84, 23811062), (88, 22728741), (132, 15152494), (154, 12987852), (168, 11905531), (231, 8658568), (264, 7576247), (308, 6493926), (462, 4329284), (616, 3246963), (924, 2164642), (1848, 1082321)]