About the Number

202011428

202011427 ← → 202011429

2進数表記:1100000010100111001100100100

漢数字表記:二億二百一万千四百二十八

素因数分解:

2 2 × 41 1 × 103 1 × 11959 1

素因数の和:12107
約数の個数: 24
約数和(自身を含む): 365688960
約数和(自身を除く): 163677532

約数列:
[1, 2, 4, 41, 82, 103, 164, 206, 412, 4223, 8446, 11959, 16892, 23918, 47836, 490319, 980638, 1231777, 1961276, 2463554, 4927108, 50502857, 101005714, 202011428]

約数ペア:
[(1, 202011428), (2, 101005714), (4, 50502857), (41, 4927108), (82, 2463554), (103, 1961276), (164, 1231777), (206, 980638), (412, 490319), (4223, 47836), (8446, 23918), (11959, 16892)]

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