2020284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8017}}^1$

素因数の和:8034

約数の個数: 36

約数和(自身を含む): 5837104

約数和(自身を除く): 3816820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8017, 16034, 24051, 32068, 48102, 56119, 72153, 96204, 112238, 144306, 168357, 224476, 288612, 336714, 505071, 673428, 1010142, 2020284]

約数ペア:

[(1, 2020284), (2, 1010142), (3, 673428), (4, 505071), (6, 336714), (7, 288612), (9, 224476), (12, 168357), (14, 144306), (18, 112238), (21, 96204), (28, 72153), (36, 56119), (42, 48102), (63, 32068), (84, 24051), (126, 16034), (252, 8017)]