20540112

素因数分解:

$2^4\times 3^1\times {\mathrm{427919}}^1$

素因数の和:427930

約数の個数: 20

約数和(自身を含む): 53062080

約数和(自身を除く): 32521968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427919, 855838, 1283757, 1711676, 2567514, 3423352, 5135028, 6846704, 10270056, 20540112]

約数ペア:

[(1, 20540112), (2, 10270056), (3, 6846704), (4, 5135028), (6, 3423352), (8, 2567514), (12, 1711676), (16, 1283757), (24, 855838), (48, 427919)]