About the Number

2012876874

2012876873 ← → 2012876875

2進数表記:1110111111110100001000001001010

漢数字表記:二十億千二百八十七万六千八百七十四

素因数分解:

2 1 × 3 2 × 17 1 × 101 1 × 65129 1

素因数の和:65255
約数の個数: 48
約数和(自身を含む): 4663568520
約数和(自身を除く): 2650691646

約数列:
[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 1717, 1818, 3434, 5151, 10302, 15453, 30906, 65129, 130258, 195387, 390774, 586161, 1107193, 1172322, 2214386, 3321579, 6578029, 6643158, 9964737, 13156058, 19734087, 19929474, 39468174, 59202261, 111826493, 118404522, 223652986, 335479479, 670958958, 1006438437, 2012876874]

約数ペア:
[(1, 2012876874), (2, 1006438437), (3, 670958958), (6, 335479479), (9, 223652986), (17, 118404522), (18, 111826493), (34, 59202261), (51, 39468174), (101, 19929474), (102, 19734087), (153, 13156058), (202, 9964737), (303, 6643158), (306, 6578029), (606, 3321579), (909, 2214386), (1717, 1172322), (1818, 1107193), (3434, 586161), (5151, 390774), (10302, 195387), (15453, 130258), (30906, 65129)]

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