20148012

素因数分解:

$2^2\times 3^2\times {\mathrm{559667}}^1$

素因数の和:559677

約数の個数: 18

約数和(自身を含む): 50929788

約数和(自身を除く): 30781776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 559667, 1119334, 1679001, 2238668, 3358002, 5037003, 6716004, 10074006, 20148012]

約数ペア:

[(1, 20148012), (2, 10074006), (3, 6716004), (4, 5037003), (6, 3358002), (9, 2238668), (12, 1679001), (18, 1119334), (36, 559667)]