About the Number

2000389964

2000389963 ← → 2000389965

2進数表記:1110111001110111000011101001100

漢数字表記:二十億三十八万九千九百六十四

素因数分解:

2 2 × 149 1 × 1669 1 × 2011 1

素因数の和:3833
約数の個数: 24
約数和(自身を含む): 3528042000
約数和(自身を除く): 1527652036

約数列:
[1, 2, 4, 149, 298, 596, 1669, 2011, 3338, 4022, 6676, 8044, 248681, 299639, 497362, 599278, 994724, 1198556, 3356359, 6712718, 13425436, 500097491, 1000194982, 2000389964]

約数ペア:
[(1, 2000389964), (2, 1000194982), (4, 500097491), (149, 13425436), (298, 6712718), (596, 3356359), (1669, 1198556), (2011, 994724), (3338, 599278), (4022, 497362), (6676, 299639), (8044, 248681)]

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