2013444230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28763489}}^1$

素因数の和:28763503

約数の個数: 16

約数和(自身を含む): 4141942560

約数和(自身を除く): 2128498330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28763489, 57526978, 143817445, 201344423, 287634890, 402688846, 1006722115, 2013444230]

約数ペア:

[(1, 2013444230), (2, 1006722115), (5, 402688846), (7, 287634890), (10, 201344423), (14, 143817445), (35, 57526978), (70, 28763489)]