19374258

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{4673}}^1$

素因数の和:5369

約数の個数: 16

約数和(自身を含む): 38812896

約数和(自身を除く): 19438638

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 4673, 9346, 14019, 28038, 3229043, 6458086, 9687129, 19374258]

約数ペア:

[(1, 19374258), (2, 9687129), (3, 6458086), (6, 3229043), (691, 28038), (1382, 14019), (2073, 9346), (4146, 4673)]