19331946

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2600

約数の個数: 40

約数和(自身を含む): 44256960

約数和(自身を除く): 24925014

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 2539, 3807, 5078, 7614, 7617, 15234, 22851, 45702, 68553, 119333, 137106, 205659, 238666, 357999, 411318, 715998, 1073997, 2147994, 3221991, 6443982, 9665973, 19331946]

約数ペア:

[(1, 19331946), (2, 9665973), (3, 6443982), (6, 3221991), (9, 2147994), (18, 1073997), (27, 715998), (47, 411318), (54, 357999), (81, 238666), (94, 205659), (141, 137106), (162, 119333), (282, 68553), (423, 45702), (846, 22851), (1269, 15234), (2538, 7617), (2539, 7614), (3807, 5078)]