20122337574

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7928423}}^1$

素因数の和:7928481

約数の個数: 32

約数和(自身を含む): 45667722240

約数和(自身を除く): 25545384666

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 7928423, 15856846, 23785269, 47570538, 71355807, 142711614, 214067421, 372635881, 428134842, 745271762, 1117907643, 2235815286, 3353722929, 6707445858, 10061168787, 20122337574]

約数ペア:

[(1, 20122337574), (2, 10061168787), (3, 6707445858), (6, 3353722929), (9, 2235815286), (18, 1117907643), (27, 745271762), (47, 428134842), (54, 372635881), (94, 214067421), (141, 142711614), (282, 71355807), (423, 47570538), (846, 23785269), (1269, 15856846), (2538, 7928423)]