About the Number

990492074

990492073 ← → 990492075

2進数表記:111011000010011011010110101010

漢数字表記:九億九千四十九万二千七十四

素因数分解:

2 1 × 11 1 × 13 1 × 3463259 1

素因数の和:3463285
約数の個数: 16
約数和(自身を含む): 1745483040
約数和(自身を除く): 754990966

約数列:
[1, 2, 11, 13, 22, 26, 143, 286, 3463259, 6926518, 38095849, 45022367, 76191698, 90044734, 495246037, 990492074]

約数ペア:
[(1, 990492074), (2, 495246037), (11, 90044734), (13, 76191698), (22, 45022367), (26, 38095849), (143, 6926518), (286, 3463259)]

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