1881364272

素因数分解:

$2^4\times 3^1\times {\mathrm{39195089}}^1$

素因数の和:39195100

約数の個数: 20

約数和(自身を含む): 4860191160

約数和(自身を除く): 2978826888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39195089, 78390178, 117585267, 156780356, 235170534, 313560712, 470341068, 627121424, 940682136, 1881364272]

約数ペア:

[(1, 1881364272), (2, 940682136), (3, 627121424), (4, 470341068), (6, 313560712), (8, 235170534), (12, 156780356), (16, 117585267), (24, 78390178), (48, 39195089)]