2028294583

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{2731}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 2466668160

約数和(自身を除く): 438373577

約数列:

[1, 7, 23, 49, 161, 659, 1127, 2731, 4613, 15157, 19117, 32291, 62813, 106099, 133819, 439691, 742693, 1799729, 3077837, 12598103, 41393767, 88186721, 289756369, 2028294583]

約数ペア:

[(1, 2028294583), (7, 289756369), (23, 88186721), (49, 41393767), (161, 12598103), (659, 3077837), (1127, 1799729), (2731, 742693), (4613, 439691), (15157, 133819), (19117, 106099), (32291, 62813)]