20175504

素因数分解:

$2^4\times 3^1\times {\mathrm{420323}}^1$

素因数の和:420334

約数の個数: 20

約数和(自身を含む): 52120176

約数和(自身を除く): 31944672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420323, 840646, 1260969, 1681292, 2521938, 3362584, 5043876, 6725168, 10087752, 20175504]

約数ペア:

[(1, 20175504), (2, 10087752), (3, 6725168), (4, 5043876), (6, 3362584), (8, 2521938), (12, 1681292), (16, 1260969), (24, 840646), (48, 420323)]