About the Number

201030842

201030841 ← → 201030843

2進数表記:1011111110110111110010111010

漢数字表記:二億百三万八百四十二

素因数分解:

2 1 × 29 1 × 37 1 × 113 1 × 829 1

素因数の和:1010
約数の個数: 32
約数和(自身を含む): 323600400
約数和(自身を除く): 122569558

約数列:
[1, 2, 29, 37, 58, 74, 113, 226, 829, 1073, 1658, 2146, 3277, 4181, 6554, 8362, 24041, 30673, 48082, 61346, 93677, 121249, 187354, 242498, 889517, 1779034, 2716633, 3466049, 5433266, 6932098, 100515421, 201030842]

約数ペア:
[(1, 201030842), (2, 100515421), (29, 6932098), (37, 5433266), (58, 3466049), (74, 2716633), (113, 1779034), (226, 889517), (829, 242498), (1073, 187354), (1658, 121249), (2146, 93677), (3277, 61346), (4181, 48082), (6554, 30673), (8362, 24041)]

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