19210002914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1\times {\mathrm{137507}}^1$

素因数の和:140569

約数の個数: 16

約数和(自身を含む): 30077949888

約数和(自身を除く): 10867946974

約数列:

[1, 2, 23, 46, 3037, 6074, 69851, 137507, 139702, 275014, 3162661, 6325322, 417608759, 835217518, 9605001457, 19210002914]

約数ペア:

[(1, 19210002914), (2, 9605001457), (23, 835217518), (46, 417608759), (3037, 6325322), (6074, 3162661), (69851, 275014), (137507, 139702)]