About the Number

20242750

20242749 ← → 20242751

2進数表記:1001101001110000100111110

漢数字表記:二千二十四万二千七百五十

素因数分解:

2 1 × 5 3 × 11 1 × 17 1 × 433 1

素因数の和:478
約数の個数: 64
約数和(自身を含む): 43872192
約数和(自身を除く): 23629442

約数列:
[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 433, 550, 850, 866, 935, 1375, 1870, 2125, 2165, 2750, 4250, 4330, 4675, 4763, 7361, 9350, 9526, 10825, 14722, 21650, 23375, 23815, 36805, 46750, 47630, 54125, 73610, 80971, 108250, 119075, 161942, 184025, 238150, 368050, 404855, 595375, 809710, 920125, 1190750, 1840250, 2024275, 4048550, 10121375, 20242750]

約数ペア:
[(1, 20242750), (2, 10121375), (5, 4048550), (10, 2024275), (11, 1840250), (17, 1190750), (22, 920125), (25, 809710), (34, 595375), (50, 404855), (55, 368050), (85, 238150), (110, 184025), (125, 161942), (170, 119075), (187, 108250), (250, 80971), (275, 73610), (374, 54125), (425, 47630), (433, 46750), (550, 36805), (850, 23815), (866, 23375), (935, 21650), (1375, 14722), (1870, 10825), (2125, 9526), (2165, 9350), (2750, 7361), (4250, 4763), (4330, 4675)]

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