2018012930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5454089}}^1$

素因数の和:5454133

約数の個数: 16

約数和(自身を含む): 3730597560

約数和(自身を除く): 1712584630

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5454089, 10908178, 27270445, 54540890, 201801293, 403602586, 1009006465, 2018012930]

約数ペア:

[(1, 2018012930), (2, 1009006465), (5, 403602586), (10, 201801293), (37, 54540890), (74, 27270445), (185, 10908178), (370, 5454089)]