20212801944

素因数分解:

$2^3\times 3^1\times {\mathrm{842200081}}^1$

素因数の和:842200090

約数の個数: 16

約数和(自身を含む): 50532004920

約数和(自身を除く): 30319202976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 842200081, 1684400162, 2526600243, 3368800324, 5053200486, 6737600648, 10106400972, 20212801944]

約数ペア:

[(1, 20212801944), (2, 10106400972), (3, 6737600648), (4, 5053200486), (6, 3368800324), (8, 2526600243), (12, 1684400162), (24, 842200081)]