184437980

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{89533}}^1$

素因数の和:89645

約数の個数: 24

約数和(自身を含む): 391084512

約数和(自身を除く): 206646532

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 89533, 179066, 358132, 447665, 895330, 1790660, 9221899, 18443798, 36887596, 46109495, 92218990, 184437980]

約数ペア:

[(1, 184437980), (2, 92218990), (4, 46109495), (5, 36887596), (10, 18443798), (20, 9221899), (103, 1790660), (206, 895330), (412, 447665), (515, 358132), (1030, 179066), (2060, 89533)]