19694142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84163}}^1$

素因数の和:84184

約数の個数: 24

約数和(自身を含む): 45953544

約数和(自身を除く): 26259402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 84163, 168326, 252489, 504978, 757467, 1094119, 1514934, 2188238, 3282357, 6564714, 9847071, 19694142]

約数ペア:

[(1, 19694142), (2, 9847071), (3, 6564714), (6, 3282357), (9, 2188238), (13, 1514934), (18, 1094119), (26, 757467), (39, 504978), (78, 252489), (117, 168326), (234, 84163)]