About the Number

1994013516

1994013515 ← → 1994013517

2進数表記:1110110110110100011101101001100

漢数字表記:十九億九千四百一万三千五百十六

素因数分解:

2 2 × 3 1 × 11 1 × 41 1 × 368443 1

素因数の和:368502
約数の個数: 48
約数和(自身を含む): 5199481728
約数和(自身を除く): 3205468212

約数列:
[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 368443, 736886, 1105329, 1473772, 2210658, 4052873, 4421316, 8105746, 12158619, 15106163, 16211492, 24317238, 30212326, 45318489, 48634476, 60424652, 90636978, 166167793, 181273956, 332335586, 498503379, 664671172, 997006758, 1994013516]

約数ペア:
[(1, 1994013516), (2, 997006758), (3, 664671172), (4, 498503379), (6, 332335586), (11, 181273956), (12, 166167793), (22, 90636978), (33, 60424652), (41, 48634476), (44, 45318489), (66, 30212326), (82, 24317238), (123, 16211492), (132, 15106163), (164, 12158619), (246, 8105746), (451, 4421316), (492, 4052873), (902, 2210658), (1353, 1473772), (1804, 1105329), (2706, 736886), (5412, 368443)]

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