2970823646864

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2086252561}}^1$

素因数の和:2086252658

約数の個数: 20

約数和(自身を含む): 5820644647980

約数和(自身を除く): 2849821001116

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2086252561, 4172505122, 8345010244, 16690020488, 33380040976, 185676477929, 371352955858, 742705911716, 1485411823432, 2970823646864]

約数ペア:

[(1, 2970823646864), (2, 1485411823432), (4, 742705911716), (8, 371352955858), (16, 185676477929), (89, 33380040976), (178, 16690020488), (356, 8345010244), (712, 4172505122), (1424, 2086252561)]