2013753488

素因数分解:

$2^4\times {\mathrm{2203}}^1\times {\mathrm{57131}}^1$

素因数の和:59342

約数の個数: 20

約数和(自身を含む): 3903486768

約数和(自身を除く): 1889733280

約数列:

[1, 2, 4, 8, 16, 2203, 4406, 8812, 17624, 35248, 57131, 114262, 228524, 457048, 914096, 125859593, 251719186, 503438372, 1006876744, 2013753488]

約数ペア:

[(1, 2013753488), (2, 1006876744), (4, 503438372), (8, 251719186), (16, 125859593), (2203, 914096), (4406, 457048), (8812, 228524), (17624, 114262), (35248, 57131)]