20050483730

素因数分解:

$2^1\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{1070501}}^1$

素因数の和:1072381

約数の個数: 16

約数和(自身を含む): 36110173464

約数和(自身を除く): 16059689734

約数列:

[1, 2, 5, 10, 1873, 3746, 9365, 18730, 1070501, 2141002, 5352505, 10705010, 2005048373, 4010096746, 10025241865, 20050483730]

約数ペア:

[(1, 20050483730), (2, 10025241865), (5, 4010096746), (10, 2005048373), (1873, 10705010), (3746, 5352505), (9365, 2141002), (18730, 1070501)]