1890273852

素因数分解:

$2^2\times 3^2\times {\mathrm{52507607}}^1$

素因数の和:52507617

約数の個数: 18

約数和(自身を含む): 4778192328

約数和(自身を除く): 2887918476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52507607, 105015214, 157522821, 210030428, 315045642, 472568463, 630091284, 945136926, 1890273852]

約数ペア:

[(1, 1890273852), (2, 945136926), (3, 630091284), (4, 472568463), (6, 315045642), (9, 210030428), (12, 157522821), (18, 105015214), (36, 52507607)]