19452078

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22993}}^1$

素因数の和:23048

約数の個数: 24

約数和(自身を含む): 43044768

約数和(自身を除く): 23592690

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 22993, 45986, 68979, 137958, 206937, 413874, 1080671, 2161342, 3242013, 6484026, 9726039, 19452078]

約数ペア:

[(1, 19452078), (2, 9726039), (3, 6484026), (6, 3242013), (9, 2161342), (18, 1080671), (47, 413874), (94, 206937), (141, 137958), (282, 68979), (423, 45986), (846, 22993)]