1979621328

素因数分解:

$2^4\times 3^1\times {\mathrm{41242111}}^1$

素因数の和:41242122

約数の個数: 20

約数和(自身を含む): 5114021888

約数和(自身を除く): 3134400560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41242111, 82484222, 123726333, 164968444, 247452666, 329936888, 494905332, 659873776, 989810664, 1979621328]

約数ペア:

[(1, 1979621328), (2, 989810664), (3, 659873776), (4, 494905332), (6, 329936888), (8, 247452666), (12, 164968444), (16, 123726333), (24, 82484222), (48, 41242111)]