20168325846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58971713}}^1$

素因数の和:58971740

約数の個数: 24

約数和(自身を含む): 45997936920

約数和(自身を除く): 25829611074

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58971713, 117943426, 176915139, 353830278, 530745417, 1061490834, 1120462547, 2240925094, 3361387641, 6722775282, 10084162923, 20168325846]

約数ペア:

[(1, 20168325846), (2, 10084162923), (3, 6722775282), (6, 3361387641), (9, 2240925094), (18, 1120462547), (19, 1061490834), (38, 530745417), (57, 353830278), (114, 176915139), (171, 117943426), (342, 58971713)]