18968050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{10253}}^1$

素因数の和:10302

約数の個数: 24

約数和(自身を含む): 36237636

約数和(自身を除く): 17269586

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 10253, 20506, 51265, 102530, 256325, 379361, 512650, 758722, 1896805, 3793610, 9484025, 18968050]

約数ペア:

[(1, 18968050), (2, 9484025), (5, 3793610), (10, 1896805), (25, 758722), (37, 512650), (50, 379361), (74, 256325), (185, 102530), (370, 51265), (925, 20506), (1850, 10253)]