201476909090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{184841201}}^1$

素因数の和:184841317

約数の個数: 16

約数和(自身を含む): 365985579960

約数和(自身を除く): 164508670870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 184841201, 369682402, 924206005, 1848412010, 20147690909, 40295381818, 100738454545, 201476909090]

約数ペア:

[(1, 201476909090), (2, 100738454545), (5, 40295381818), (10, 20147690909), (109, 1848412010), (218, 924206005), (545, 369682402), (1090, 184841201)]