20424852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{27017}}^1$

素因数の和:27037

約数の個数: 48

約数和(自身を含む): 60520320

約数和(自身を除く): 40095468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 27017, 54034, 81051, 108068, 162102, 189119, 243153, 324204, 378238, 486306, 567357, 729459, 756476, 972612, 1134714, 1458918, 1702071, 2269428, 2917836, 3404142, 5106213, 6808284, 10212426, 20424852]

約数ペア:

[(1, 20424852), (2, 10212426), (3, 6808284), (4, 5106213), (6, 3404142), (7, 2917836), (9, 2269428), (12, 1702071), (14, 1458918), (18, 1134714), (21, 972612), (27, 756476), (28, 729459), (36, 567357), (42, 486306), (54, 378238), (63, 324204), (84, 243153), (108, 189119), (126, 162102), (189, 108068), (252, 81051), (378, 54034), (756, 27017)]