19846047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6131}}^1$

素因数の和:6230

約数の個数: 16

約数和(自身を含む): 28844928

約数和(自身を除く): 8998881

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 6131, 18393, 79703, 239109, 508873, 1526619, 6615349, 19846047]

約数ペア:

[(1, 19846047), (3, 6615349), (13, 1526619), (39, 508873), (83, 239109), (249, 79703), (1079, 18393), (3237, 6131)]