10000985890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{142871227}}^1$

素因数の和:142871241

約数の個数: 16

約数和(自身を含む): 20573456832

約数和(自身を除く): 10572470942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 142871227, 285742454, 714356135, 1000098589, 1428712270, 2000197178, 5000492945, 10000985890]

約数ペア:

[(1, 10000985890), (2, 5000492945), (5, 2000197178), (7, 1428712270), (10, 1000098589), (14, 714356135), (35, 285742454), (70, 142871227)]