About the Number

9980494971

9980494970 ← → 9980494972

2進数表記:1001010010111000100100010001111011

漢数字表記:九十九億八千四十九万四千九百七十一

素因数分解:

3 1 × 19 1 × 29 1 × 2281 1 × 2647 1

素因数の和:4979
約数の個数: 32
約数和(自身を含む): 14502566400
約数和(自身を除く): 4522071429

約数列:
[1, 3, 19, 29, 57, 87, 551, 1653, 2281, 2647, 6843, 7941, 43339, 50293, 66149, 76763, 130017, 150879, 198447, 230289, 1256831, 1458497, 3770493, 4375491, 6037807, 18113421, 114718333, 175096403, 344154999, 525289209, 3326831657, 9980494971]

約数ペア:
[(1, 9980494971), (3, 3326831657), (19, 525289209), (29, 344154999), (57, 175096403), (87, 114718333), (551, 18113421), (1653, 6037807), (2281, 4375491), (2647, 3770493), (6843, 1458497), (7941, 1256831), (43339, 230289), (50293, 198447), (66149, 150879), (76763, 130017)]

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