19822614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5303}}^1$

素因数の和:5404

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 26003946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 5303, 10606, 15909, 31818, 37121, 74242, 111363, 222726, 471967, 943934, 1415901, 2831802, 3303769, 6607538, 9911307, 19822614]

約数ペア:

[(1, 19822614), (2, 9911307), (3, 6607538), (6, 3303769), (7, 2831802), (14, 1415901), (21, 943934), (42, 471967), (89, 222726), (178, 111363), (267, 74242), (534, 37121), (623, 31818), (1246, 15909), (1869, 10606), (3738, 5303)]