20256714

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{6287}}^1$

素因数の和:6474

約数の個数: 24

約数和(自身を含む): 44141760

約数和(自身を除く): 23885046

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 6287, 12574, 18861, 37722, 56583, 113166, 1125373, 2250746, 3376119, 6752238, 10128357, 20256714]

約数ペア:

[(1, 20256714), (2, 10128357), (3, 6752238), (6, 3376119), (9, 2250746), (18, 1125373), (179, 113166), (358, 56583), (537, 37722), (1074, 18861), (1611, 12574), (3222, 6287)]