20316938688

素因数分解:

$2^6\times 3^2\times {\mathrm{35272463}}^1$

素因数の和:35272481

約数の個数: 42

約数和(自身を含む): 58234838064

約数和(自身を除く): 37917899376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35272463, 70544926, 105817389, 141089852, 211634778, 282179704, 317452167, 423269556, 564359408, 634904334, 846539112, 1128718816, 1269808668, 1693078224, 2257437632, 2539617336, 3386156448, 5079234672, 6772312896, 10158469344, 20316938688]

約数ペア:

[(1, 20316938688), (2, 10158469344), (3, 6772312896), (4, 5079234672), (6, 3386156448), (8, 2539617336), (9, 2257437632), (12, 1693078224), (16, 1269808668), (18, 1128718816), (24, 846539112), (32, 634904334), (36, 564359408), (48, 423269556), (64, 317452167), (72, 282179704), (96, 211634778), (144, 141089852), (192, 105817389), (288, 70544926), (576, 35272463)]