20006370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{222293}}^1$

素因数の和:222306

約数の個数: 24

約数和(自身を含む): 52016796

約数和(自身を除く): 32010426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 222293, 444586, 666879, 1111465, 1333758, 2000637, 2222930, 3334395, 4001274, 6668790, 10003185, 20006370]

約数ペア:

[(1, 20006370), (2, 10003185), (3, 6668790), (5, 4001274), (6, 3334395), (9, 2222930), (10, 2000637), (15, 1333758), (18, 1111465), (30, 666879), (45, 444586), (90, 222293)]