20403083528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1485373}}^1$

素因数の和:1485497

約数の個数: 32

約数和(自身を含む): 40907199960

約数和(自身を除く): 20504116432

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 6868, 13736, 1485373, 2970746, 5941492, 11882984, 25251341, 50502682, 101005364, 150022673, 202010728, 300045346, 600090692, 1200181384, 2550385441, 5100770882, 10201541764, 20403083528]

約数ペア:

[(1, 20403083528), (2, 10201541764), (4, 5100770882), (8, 2550385441), (17, 1200181384), (34, 600090692), (68, 300045346), (101, 202010728), (136, 150022673), (202, 101005364), (404, 50502682), (808, 25251341), (1717, 11882984), (3434, 5941492), (6868, 2970746), (13736, 1485373)]