1805240048

素因数分解:

$2^4\times {\mathrm{1493}}^1\times {\mathrm{75571}}^1$

素因数の和:77072

約数の個数: 20

約数和(自身を含む): 3500041608

約数和(自身を除く): 1694801560

約数列:

[1, 2, 4, 8, 16, 1493, 2986, 5972, 11944, 23888, 75571, 151142, 302284, 604568, 1209136, 112827503, 225655006, 451310012, 902620024, 1805240048]

約数ペア:

[(1, 1805240048), (2, 902620024), (4, 451310012), (8, 225655006), (16, 112827503), (1493, 1209136), (2986, 604568), (5972, 302284), (11944, 151142), (23888, 75571)]