About the Number

2013215344

2013215343 ← → 2013215345

2進数表記:1110111111111110011101001110000

漢数字表記:二十億千三百二十一万五千三百四十四

素因数分解:

2 4 × 7 1 × 17 1 × 1057361 1

素因数の和:1057393
約数の個数: 40
約数和(自身を含む): 4720063968
約数和(自身を除く): 2706848624

約数列:
[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1057361, 2114722, 4229444, 7401527, 8458888, 14803054, 16917776, 17975137, 29606108, 35950274, 59212216, 71900548, 118424432, 125825959, 143801096, 251651918, 287602192, 503303836, 1006607672, 2013215344]

約数ペア:
[(1, 2013215344), (2, 1006607672), (4, 503303836), (7, 287602192), (8, 251651918), (14, 143801096), (16, 125825959), (17, 118424432), (28, 71900548), (34, 59212216), (56, 35950274), (68, 29606108), (112, 17975137), (119, 16917776), (136, 14803054), (238, 8458888), (272, 7401527), (476, 4229444), (952, 2114722), (1904, 1057361)]

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