2116770280

素因数分解:

$2^3\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{36929}}^1$

素因数の和:38373

約数の個数: 32

約数和(自身を含む): 4766185800

約数和(自身を除く): 2649415520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433, 2866, 5732, 7165, 11464, 14330, 28660, 36929, 57320, 73858, 147716, 184645, 295432, 369290, 738580, 1477160, 52919257, 105838514, 211677028, 264596285, 423354056, 529192570, 1058385140, 2116770280]

約数ペア:

[(1, 2116770280), (2, 1058385140), (4, 529192570), (5, 423354056), (8, 264596285), (10, 211677028), (20, 105838514), (40, 52919257), (1433, 1477160), (2866, 738580), (5732, 369290), (7165, 295432), (11464, 184645), (14330, 147716), (28660, 73858), (36929, 57320)]