About the Number

10384820

10384819 ← → 10384821

2進数表記:100111100111010110110100

漢数字表記:千三十八万四千八百二十

素因数分解:

2 2 × 5 1 × 53 1 × 97 1 × 101 1

素因数の和:260
約数の個数: 48
約数和(自身を含む): 22670928
約数和(自身を除く): 12286108

約数列:
[1, 2, 4, 5, 10, 20, 53, 97, 101, 106, 194, 202, 212, 265, 388, 404, 485, 505, 530, 970, 1010, 1060, 1940, 2020, 5141, 5353, 9797, 10282, 10706, 19594, 20564, 21412, 25705, 26765, 39188, 48985, 51410, 53530, 97970, 102820, 107060, 195940, 519241, 1038482, 2076964, 2596205, 5192410, 10384820]

約数ペア:
[(1, 10384820), (2, 5192410), (4, 2596205), (5, 2076964), (10, 1038482), (20, 519241), (53, 195940), (97, 107060), (101, 102820), (106, 97970), (194, 53530), (202, 51410), (212, 48985), (265, 39188), (388, 26765), (404, 25705), (485, 21412), (505, 20564), (530, 19594), (970, 10706), (1010, 10282), (1060, 9797), (1940, 5353), (2020, 5141)]

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