About the Number

20236790

20236789 ← → 20236791

2進数表記:1001101001100100111110110

漢数字表記:二千二十三万六千七百九十

素因数分解:

2 1 × 5 1 × 7 1 × 47 1 × 6151 1

素因数の和:6212
約数の個数: 32
約数和(自身を含む): 42522624
約数和(自身を除く): 22285834

約数列:
[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 6151, 12302, 30755, 43057, 61510, 86114, 215285, 289097, 430570, 578194, 1445485, 2023679, 2890970, 4047358, 10118395, 20236790]

約数ペア:
[(1, 20236790), (2, 10118395), (5, 4047358), (7, 2890970), (10, 2023679), (14, 1445485), (35, 578194), (47, 430570), (70, 289097), (94, 215285), (235, 86114), (329, 61510), (470, 43057), (658, 30755), (1645, 12302), (3290, 6151)]

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