2103644930

素因数分解:

$2^1\times 5^1\times {\mathrm{6701}}^1\times {\mathrm{31393}}^1$

素因数の和:38101

約数の個数: 16

約数和(自身を含む): 3787246584

約数和(自身を除く): 1683601654

約数列:

[1, 2, 5, 10, 6701, 13402, 31393, 33505, 62786, 67010, 156965, 313930, 210364493, 420728986, 1051822465, 2103644930]

約数ペア:

[(1, 2103644930), (2, 1051822465), (5, 420728986), (10, 210364493), (6701, 313930), (13402, 156965), (31393, 67010), (33505, 62786)]