2029121838

素因数分解:

$2^1\times 3^2\times {\mathrm{2819}}^1\times {\mathrm{39989}}^1$

素因数の和:42816

約数の個数: 24

約数和(自身を含む): 4398100200

約数和(自身を除く): 2368978362

約数列:

[1, 2, 3, 6, 9, 18, 2819, 5638, 8457, 16914, 25371, 39989, 50742, 79978, 119967, 239934, 359901, 719802, 112728991, 225457982, 338186973, 676373946, 1014560919, 2029121838]

約数ペア:

[(1, 2029121838), (2, 1014560919), (3, 676373946), (6, 338186973), (9, 225457982), (18, 112728991), (2819, 719802), (5638, 359901), (8457, 239934), (16914, 119967), (25371, 79978), (39989, 50742)]