About the Number

112381010

112381009 ← → 112381011

2進数表記:110101100101100110001010010

漢数字表記:一億千二百三十八万千十

素因数分解:

2 1 × 5 1 × 7 2 × 19 1 × 12071 1

素因数の和:12111
約数の個数: 48
約数和(自身を含む): 247717440
約数和(自身を除く): 135336430

約数列:
[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 12071, 24142, 60355, 84497, 120710, 168994, 229349, 422485, 458698, 591479, 844970, 1146745, 1182958, 1605443, 2293490, 2957395, 3210886, 5914790, 8027215, 11238101, 16054430, 22476202, 56190505, 112381010]

約数ペア:
[(1, 112381010), (2, 56190505), (5, 22476202), (7, 16054430), (10, 11238101), (14, 8027215), (19, 5914790), (35, 3210886), (38, 2957395), (49, 2293490), (70, 1605443), (95, 1182958), (98, 1146745), (133, 844970), (190, 591479), (245, 458698), (266, 422485), (490, 229349), (665, 168994), (931, 120710), (1330, 84497), (1862, 60355), (4655, 24142), (9310, 12071)]

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