20873904

素因数分解:

$2^4\times 3^1\times {\mathrm{434873}}^1$

素因数の和:434884

約数の個数: 20

約数和(自身を含む): 53924376

約数和(自身を除く): 33050472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434873, 869746, 1304619, 1739492, 2609238, 3478984, 5218476, 6957968, 10436952, 20873904]

約数ペア:

[(1, 20873904), (2, 10436952), (3, 6957968), (4, 5218476), (6, 3478984), (8, 2609238), (12, 1739492), (16, 1304619), (24, 869746), (48, 434873)]