About the Number

2122609968

2122609967 ← → 2122609969

2進数表記:1111110100001000111010100110000

漢数字表記:二十一億二千二百六十万九千九百六十八

素因数分解:

2 4 × 3 3 × 4913449 1

素因数の和:4913466
約数の個数: 40
約数和(自身を含む): 6092678000
約数和(自身を除く): 3970068032

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4913449, 9826898, 14740347, 19653796, 29480694, 39307592, 44221041, 58961388, 78615184, 88442082, 117922776, 132663123, 176884164, 235845552, 265326246, 353768328, 530652492, 707536656, 1061304984, 2122609968]

約数ペア:
[(1, 2122609968), (2, 1061304984), (3, 707536656), (4, 530652492), (6, 353768328), (8, 265326246), (9, 235845552), (12, 176884164), (16, 132663123), (18, 117922776), (24, 88442082), (27, 78615184), (36, 58961388), (48, 44221041), (54, 39307592), (72, 29480694), (108, 19653796), (144, 14740347), (216, 9826898), (432, 4913449)]

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