1936240

素因数分解:

$2^4\times 5^1\times {\mathrm{24203}}^1$

素因数の和:24216

約数の個数: 20

約数和(自身を含む): 4501944

約数和(自身を除く): 2565704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 24203, 48406, 96812, 121015, 193624, 242030, 387248, 484060, 968120, 1936240]

約数ペア:

[(1, 1936240), (2, 968120), (4, 484060), (5, 387248), (8, 242030), (10, 193624), (16, 121015), (20, 96812), (40, 48406), (80, 24203)]