2000505954

素因数分解:

$2^1\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{284729}}^1$

素因数の和:285905

約数の個数: 16

約数和(自身を含む): 4004442720

約数和(自身を除く): 2003936766

約数列:

[1, 2, 3, 6, 1171, 2342, 3513, 7026, 284729, 569458, 854187, 1708374, 333417659, 666835318, 1000252977, 2000505954]

約数ペア:

[(1, 2000505954), (2, 1000252977), (3, 666835318), (6, 333417659), (1171, 1708374), (2342, 854187), (3513, 569458), (7026, 284729)]