19177974

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22669}}^1$

素因数の和:22724

約数の個数: 24

約数和(自身を含む): 42438240

約数和(自身を除く): 23260266

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 22669, 45338, 68007, 136014, 204021, 408042, 1065443, 2130886, 3196329, 6392658, 9588987, 19177974]

約数ペア:

[(1, 19177974), (2, 9588987), (3, 6392658), (6, 3196329), (9, 2130886), (18, 1065443), (47, 408042), (94, 204021), (141, 136014), (282, 68007), (423, 45338), (846, 22669)]