About the Number

201901038

201901037 ← → 201901039

2進数表記:1100000010001100001111101110

漢数字表記:二億百九十万千三十八

素因数分解:

2 1 × 3 1 × 23 1 × 97 1 × 15083 1

素因数の和:15208
約数の個数: 32
約数和(自身を含む): 425730816
約数和(自身を除く): 223829778

約数列:
[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 4462, 6693, 13386, 15083, 30166, 45249, 90498, 346909, 693818, 1040727, 1463051, 2081454, 2926102, 4389153, 8778306, 33650173, 67300346, 100950519, 201901038]

約数ペア:
[(1, 201901038), (2, 100950519), (3, 67300346), (6, 33650173), (23, 8778306), (46, 4389153), (69, 2926102), (97, 2081454), (138, 1463051), (194, 1040727), (291, 693818), (582, 346909), (2231, 90498), (4462, 45249), (6693, 30166), (13386, 15083)]

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