18957204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75227}}^1$

素因数の和:75244

約数の個数: 36

約数和(自身を含む): 54765984

約数和(自身を除く): 35808780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75227, 150454, 225681, 300908, 451362, 526589, 677043, 902724, 1053178, 1354086, 1579767, 2106356, 2708172, 3159534, 4739301, 6319068, 9478602, 18957204]

約数ペア:

[(1, 18957204), (2, 9478602), (3, 6319068), (4, 4739301), (6, 3159534), (7, 2708172), (9, 2106356), (12, 1579767), (14, 1354086), (18, 1053178), (21, 902724), (28, 677043), (36, 526589), (42, 451362), (63, 300908), (84, 225681), (126, 150454), (252, 75227)]