2007183916

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{12421}}^1$

素因数の和:13065

約数の個数: 24

約数和(自身を含む): 3568592160

約数和(自身を除く): 1561408244

約数列:

[1, 2, 4, 71, 142, 284, 569, 1138, 2276, 12421, 24842, 40399, 49684, 80798, 161596, 881891, 1763782, 3527564, 7067549, 14135098, 28270196, 501795979, 1003591958, 2007183916]

約数ペア:

[(1, 2007183916), (2, 1003591958), (4, 501795979), (71, 28270196), (142, 14135098), (284, 7067549), (569, 3527564), (1138, 1763782), (2276, 881891), (12421, 161596), (24842, 80798), (40399, 49684)]