2002688944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7362827}}^1$

素因数の和:7362852

約数の個数: 20

約数和(自身を含む): 4108458024

約数和(自身を除く): 2105769080

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7362827, 14725654, 29451308, 58902616, 117805232, 125168059, 250336118, 500672236, 1001344472, 2002688944]

約数ペア:

[(1, 2002688944), (2, 1001344472), (4, 500672236), (8, 250336118), (16, 125168059), (17, 117805232), (34, 58902616), (68, 29451308), (136, 14725654), (272, 7362827)]