2013230020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4376587}}^1$

素因数の和:4376619

約数の個数: 24

約数和(自身を含む): 4411600704

約数和(自身を除く): 2398370684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4376587, 8753174, 17506348, 21882935, 43765870, 87531740, 100661501, 201323002, 402646004, 503307505, 1006615010, 2013230020]

約数ペア:

[(1, 2013230020), (2, 1006615010), (4, 503307505), (5, 402646004), (10, 201323002), (20, 100661501), (23, 87531740), (46, 43765870), (92, 21882935), (115, 17506348), (230, 8753174), (460, 4376587)]