18735839284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{8821}}^1\times {\mathrm{23087}}^1$

素因数の和:31935

約数の個数: 24

約数和(自身を含む): 34218632448

約数和(自身を除く): 15482793164

約数列:

[1, 2, 4, 23, 46, 92, 8821, 17642, 23087, 35284, 46174, 92348, 202883, 405766, 531001, 811532, 1062002, 2124004, 203650427, 407300854, 814601708, 4683959821, 9367919642, 18735839284]

約数ペア:

[(1, 18735839284), (2, 9367919642), (4, 4683959821), (23, 814601708), (46, 407300854), (92, 203650427), (8821, 2124004), (17642, 1062002), (23087, 811532), (35284, 531001), (46174, 405766), (92348, 202883)]