About the Number

134392020

134392019 ← → 134392021

2進数表記:1000000000101010100011010100

漢数字表記:一億三千四百三十九万二千二十

素因数分解:

2 2 × 3 1 × 5 1 × 7 1 × 319981 1

素因数の和:320000
約数の個数: 48
約数和(自身を含む): 430055808
約数和(自身を除く): 295663788

約数列:
[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 319981, 639962, 959943, 1279924, 1599905, 1919886, 2239867, 3199810, 3839772, 4479734, 4799715, 6399620, 6719601, 8959468, 9599430, 11199335, 13439202, 19198860, 22398670, 26878404, 33598005, 44797340, 67196010, 134392020]

約数ペア:
[(1, 134392020), (2, 67196010), (3, 44797340), (4, 33598005), (5, 26878404), (6, 22398670), (7, 19198860), (10, 13439202), (12, 11199335), (14, 9599430), (15, 8959468), (20, 6719601), (21, 6399620), (28, 4799715), (30, 4479734), (35, 3839772), (42, 3199810), (60, 2239867), (70, 1919886), (84, 1599905), (105, 1279924), (140, 959943), (210, 639962), (420, 319981)]

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