1998686628

素因数分解:

$2^2\times 3^2\times {\mathrm{911}}^1\times {\mathrm{60943}}^1$

素因数の和:61864

約数の個数: 36

約数和(自身を含む): 5057864448

約数和(自身を除く): 3059177820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 911, 1822, 2733, 3644, 5466, 8199, 10932, 16398, 32796, 60943, 121886, 182829, 243772, 365658, 548487, 731316, 1096974, 2193948, 55519073, 111038146, 166557219, 222076292, 333114438, 499671657, 666228876, 999343314, 1998686628]

約数ペア:

[(1, 1998686628), (2, 999343314), (3, 666228876), (4, 499671657), (6, 333114438), (9, 222076292), (12, 166557219), (18, 111038146), (36, 55519073), (911, 2193948), (1822, 1096974), (2733, 731316), (3644, 548487), (5466, 365658), (8199, 243772), (10932, 182829), (16398, 121886), (32796, 60943)]