19163124

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5981}}^1$

素因数の和:6080

約数の個数: 36

約数和(自身を含む): 48992580

約数和(自身を除く): 29829456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 5981, 11962, 17943, 23924, 35886, 53829, 71772, 107658, 215316, 532309, 1064618, 1596927, 2129236, 3193854, 4790781, 6387708, 9581562, 19163124]

約数ペア:

[(1, 19163124), (2, 9581562), (3, 6387708), (4, 4790781), (6, 3193854), (9, 2129236), (12, 1596927), (18, 1064618), (36, 532309), (89, 215316), (178, 107658), (267, 71772), (356, 53829), (534, 35886), (801, 23924), (1068, 17943), (1602, 11962), (3204, 5981)]