2000718916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4203191}}^1$

素因数の和:4203219

約数の個数: 24

約数和(自身を含む): 4236817536

約数和(自身を除く): 2236098620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4203191, 8406382, 16812764, 29422337, 58844674, 71454247, 117689348, 142908494, 285816988, 500179729, 1000359458, 2000718916]

約数ペア:

[(1, 2000718916), (2, 1000359458), (4, 500179729), (7, 285816988), (14, 142908494), (17, 117689348), (28, 71454247), (34, 58844674), (68, 29422337), (119, 16812764), (238, 8406382), (476, 4203191)]