About the Number

420082004

420082003 ← → 420082005

2進数表記:11001000010011111000101010100

漢数字表記:四億二千八万二千四

素因数分解:

2 2 × 73 1 × 137 1 × 10501 1

素因数の和:10715
約数の個数: 24
約数和(自身を含む): 750724968
約数和(自身を除く): 330642964

約数列:
[1, 2, 4, 73, 137, 146, 274, 292, 548, 10001, 10501, 20002, 21002, 40004, 42004, 766573, 1438637, 1533146, 2877274, 3066292, 5754548, 105020501, 210041002, 420082004]

約数ペア:
[(1, 420082004), (2, 210041002), (4, 105020501), (73, 5754548), (137, 3066292), (146, 2877274), (274, 1533146), (292, 1438637), (548, 766573), (10001, 42004), (10501, 40004), (20002, 21002)]

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