2018100496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4068751}}^1$

素因数の和:4068790

約数の個数: 20

約数和(自身を含む): 4036201984

約数和(自身を除く): 2018101488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4068751, 8137502, 16275004, 32550008, 65100016, 126131281, 252262562, 504525124, 1009050248, 2018100496]

約数ペア:

[(1, 2018100496), (2, 1009050248), (4, 504525124), (8, 252262562), (16, 126131281), (31, 65100016), (62, 32550008), (124, 16275004), (248, 8137502), (496, 4068751)]