18924402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{450581}}^1$

素因数の和:450593

約数の個数: 16

約数和(自身を含む): 43255872

約数和(自身を除く): 24331470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 450581, 901162, 1351743, 2703486, 3154067, 6308134, 9462201, 18924402]

約数ペア:

[(1, 18924402), (2, 9462201), (3, 6308134), (6, 3154067), (7, 2703486), (14, 1351743), (21, 901162), (42, 450581)]