2758903690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9513461}}^1$

素因数の和:9513497

約数の個数: 16

約数和(自身を含む): 5137269480

約数和(自身を除く): 2378365790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 9513461, 19026922, 47567305, 95134610, 275890369, 551780738, 1379451845, 2758903690]

約数ペア:

[(1, 2758903690), (2, 1379451845), (5, 551780738), (10, 275890369), (29, 95134610), (58, 47567305), (145, 19026922), (290, 9513461)]