2012509328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3399509}}^1$

素因数の和:3399554

約数の個数: 20

約数和(自身を含む): 4004622780

約数和(自身を除く): 1992113452

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3399509, 6799018, 13598036, 27196072, 54392144, 125781833, 251563666, 503127332, 1006254664, 2012509328]

約数ペア:

[(1, 2012509328), (2, 1006254664), (4, 503127332), (8, 251563666), (16, 125781833), (37, 54392144), (74, 27196072), (148, 13598036), (296, 6799018), (592, 3399509)]