2637283778

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{116663}}^1$

素因数の和:116881

約数の個数: 16

約数和(自身を含む): 4031907840

約数和(自身を除く): 1394624062

約数列:

[1, 2, 89, 127, 178, 254, 11303, 22606, 116663, 233326, 10383007, 14816201, 20766014, 29632402, 1318641889, 2637283778]

約数ペア:

[(1, 2637283778), (2, 1318641889), (89, 29632402), (127, 20766014), (178, 14816201), (254, 10383007), (11303, 233326), (22606, 116663)]