2007132272

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1409503}}^1$

素因数の和:1409600

約数の個数: 20

約数和(自身を含む): 3932516160

約数和(自身を除く): 1925383888

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1409503, 2819006, 5638012, 11276024, 22552048, 125445767, 250891534, 501783068, 1003566136, 2007132272]

約数ペア:

[(1, 2007132272), (2, 1003566136), (4, 501783068), (8, 250891534), (16, 125445767), (89, 22552048), (178, 11276024), (356, 5638012), (712, 2819006), (1424, 1409503)]