About the Number

2173091088

2173091087 ← → 2173091089

2進数表記:10000001100001101011110100010000

漢数字表記:二十一億七千三百九万千八十八

素因数分解:

2 4 × 3 1 × 7 1 × 6467533 1

素因数の和:6467551
約数の個数: 40
約数和(自身を含む): 6415793728
約数和(自身を除く): 4242702640

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6467533, 12935066, 19402599, 25870132, 38805198, 45272731, 51740264, 77610396, 90545462, 103480528, 135818193, 155220792, 181090924, 271636386, 310441584, 362181848, 543272772, 724363696, 1086545544, 2173091088]

約数ペア:
[(1, 2173091088), (2, 1086545544), (3, 724363696), (4, 543272772), (6, 362181848), (7, 310441584), (8, 271636386), (12, 181090924), (14, 155220792), (16, 135818193), (21, 103480528), (24, 90545462), (28, 77610396), (42, 51740264), (48, 45272731), (56, 38805198), (84, 25870132), (112, 19402599), (168, 12935066), (336, 6467533)]

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