2057100850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{839633}}^1$

素因数の和:839659

約数の個数: 36

約数和(自身を含む): 4450899834

約数和(自身を除く): 2393798984

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 839633, 1679266, 4198165, 5877431, 8396330, 11754862, 20990825, 29387155, 41142017, 41981650, 58774310, 82284034, 146935775, 205710085, 293871550, 411420170, 1028550425, 2057100850]

約数ペア:

[(1, 2057100850), (2, 1028550425), (5, 411420170), (7, 293871550), (10, 205710085), (14, 146935775), (25, 82284034), (35, 58774310), (49, 41981650), (50, 41142017), (70, 29387155), (98, 20990825), (175, 11754862), (245, 8396330), (350, 5877431), (490, 4198165), (1225, 1679266), (2450, 839633)]