2562242758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{630163}}^1$

素因数の和:630291

約数の個数: 16

約数和(自身を含む): 4083462720

約数和(自身を除く): 1521219962

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 630163, 1260326, 11973097, 23946194, 67427441, 134854882, 1281121379, 2562242758]

約数ペア:

[(1, 2562242758), (2, 1281121379), (19, 134854882), (38, 67427441), (107, 23946194), (214, 11973097), (2033, 1260326), (4066, 630163)]