19241413

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 20646000

約数和(自身を除く): 1404587

約数列:

[1, 29, 61, 73, 149, 1769, 2117, 4321, 4453, 9089, 10877, 129137, 263581, 315433, 663497, 19241413]

約数ペア:

[(1, 19241413), (29, 663497), (61, 315433), (73, 263581), (149, 129137), (1769, 10877), (2117, 9089), (4321, 4453)]