20276148

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45667}}^1$

素因数の和:45711

約数の個数: 24

約数和(自身を含む): 48590752

約数和(自身を除く): 28314604

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45667, 91334, 137001, 182668, 274002, 548004, 1689679, 3379358, 5069037, 6758716, 10138074, 20276148]

約数ペア:

[(1, 20276148), (2, 10138074), (3, 6758716), (4, 5069037), (6, 3379358), (12, 1689679), (37, 548004), (74, 274002), (111, 182668), (148, 137001), (222, 91334), (444, 45667)]