20228952

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{5171}}^1$

素因数の和:5343

約数の個数: 32

約数和(自身を含む): 50892480

約数和(自身を除く): 30663528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 5171, 10342, 15513, 20684, 31026, 41368, 62052, 124104, 842873, 1685746, 2528619, 3371492, 5057238, 6742984, 10114476, 20228952]

約数ペア:

[(1, 20228952), (2, 10114476), (3, 6742984), (4, 5057238), (6, 3371492), (8, 2528619), (12, 1685746), (24, 842873), (163, 124104), (326, 62052), (489, 41368), (652, 31026), (978, 20684), (1304, 15513), (1956, 10342), (3912, 5171)]