19091304

素因数分解:

$2^3\times 3^2\times {\mathrm{265157}}^1$

素因数の和:265169

約数の個数: 24

約数和(自身を含む): 51705810

約数和(自身を除く): 32614506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 265157, 530314, 795471, 1060628, 1590942, 2121256, 2386413, 3181884, 4772826, 6363768, 9545652, 19091304]

約数ペア:

[(1, 19091304), (2, 9545652), (3, 6363768), (4, 4772826), (6, 3181884), (8, 2386413), (9, 2121256), (12, 1590942), (18, 1060628), (24, 795471), (36, 530314), (72, 265157)]