1002020608

素因数分解:

$2^8\times {\mathrm{3914143}}^1$

素因数の和:3914159

約数の個数: 18

約数和(自身を含む): 2000127584

約数和(自身を除く): 998106976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 3914143, 7828286, 15656572, 31313144, 62626288, 125252576, 250505152, 501010304, 1002020608]

約数ペア:

[(1, 1002020608), (2, 501010304), (4, 250505152), (8, 125252576), (16, 62626288), (32, 31313144), (64, 15656572), (128, 7828286), (256, 3914143)]