About the Number

4920993009

4920993008 ← → 4920993010

2進数表記:100100101010100000110010011110001

漢数字表記:四十九億二千九十九万三千九

素因数分解:

3 2 × 17 1 × 137 1 × 234769 1

素因数の和:234929
約数の個数: 24
約数和(自身を含む): 7581192840
約数和(自身を除く): 2660199831

約数列:
[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 6987, 20961, 234769, 704307, 2112921, 3991073, 11973219, 32163353, 35919657, 96490059, 289470177, 546777001, 1640331003, 4920993009]

約数ペア:
[(1, 4920993009), (3, 1640331003), (9, 546777001), (17, 289470177), (51, 96490059), (137, 35919657), (153, 32163353), (411, 11973219), (1233, 3991073), (2329, 2112921), (6987, 704307), (20961, 234769)]

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