10049680

素因数分解:

$2^4\times 5^1\times {\mathrm{125621}}^1$

素因数の和:125634

約数の個数: 20

約数和(自身を含む): 23365692

約数和(自身を除く): 13316012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 125621, 251242, 502484, 628105, 1004968, 1256210, 2009936, 2512420, 5024840, 10049680]

約数ペア:

[(1, 10049680), (2, 5024840), (4, 2512420), (5, 2009936), (8, 1256210), (10, 1004968), (16, 628105), (20, 502484), (40, 251242), (80, 125621)]