20269944

素因数分解:

$2^3\times 3^2\times {\mathrm{281527}}^1$

素因数の和:281539

約数の個数: 24

約数和(自身を含む): 54897960

約数和(自身を除く): 34628016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281527, 563054, 844581, 1126108, 1689162, 2252216, 2533743, 3378324, 5067486, 6756648, 10134972, 20269944]

約数ペア:

[(1, 20269944), (2, 10134972), (3, 6756648), (4, 5067486), (6, 3378324), (8, 2533743), (9, 2252216), (12, 1689162), (18, 1126108), (24, 844581), (36, 563054), (72, 281527)]