202161590

素因数分解:

$2^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{9013}}^1$

素因数の和:11263

約数の個数: 16

約数和(自身を含む): 364093488

約数和(自身を除く): 161931898

約数列:

[1, 2, 5, 10, 2243, 4486, 9013, 11215, 18026, 22430, 45065, 90130, 20216159, 40432318, 101080795, 202161590]

約数ペア:

[(1, 202161590), (2, 101080795), (5, 40432318), (10, 20216159), (2243, 90130), (4486, 45065), (9013, 22430), (11215, 18026)]