20146460068

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3010529}}^1$

素因数の和:3010779

約数の個数: 24

約数和(自身を含む): 40461523200

約数和(自身を除く): 20315063132

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 3010529, 6021058, 12042116, 21073703, 42147406, 84294812, 719516431, 1439032862, 2878065724, 5036615017, 10073230034, 20146460068]

約数ペア:

[(1, 20146460068), (2, 10073230034), (4, 5036615017), (7, 2878065724), (14, 1439032862), (28, 719516431), (239, 84294812), (478, 42147406), (956, 21073703), (1673, 12042116), (3346, 6021058), (6692, 3010529)]