2065769585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2011}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 2850923520

約数和(自身を除く): 785153935

約数列:

[1, 5, 11, 19, 55, 95, 209, 983, 1045, 2011, 4915, 10055, 10813, 18677, 22121, 38209, 54065, 93385, 110605, 191045, 205447, 420299, 1027235, 1976813, 2101495, 9884065, 21744943, 37559447, 108724715, 187797235, 413153917, 2065769585]

約数ペア:

[(1, 2065769585), (5, 413153917), (11, 187797235), (19, 108724715), (55, 37559447), (95, 21744943), (209, 9884065), (983, 2101495), (1045, 1976813), (2011, 1027235), (4915, 420299), (10055, 205447), (10813, 191045), (18677, 110605), (22121, 93385), (38209, 54065)]