About the Number

2012238254

2012238253 ← → 2012238255

2進数表記:1110111111100000101000110101110

漢数字表記:二十億千二百二十三万八千二百五十四

素因数分解:

2 1 × 13 1 × 29 1 × 307 1 × 8693 1

素因数の和:9044
約数の個数: 32
約数和(自身を含む): 3373967520
約数和(自身を除く): 1361729266

約数列:
[1, 2, 13, 26, 29, 58, 307, 377, 614, 754, 3991, 7982, 8693, 8903, 17386, 17806, 113009, 115739, 226018, 231478, 252097, 504194, 2668751, 3277261, 5337502, 6554522, 34693763, 69387526, 77393779, 154787558, 1006119127, 2012238254]

約数ペア:
[(1, 2012238254), (2, 1006119127), (13, 154787558), (26, 77393779), (29, 69387526), (58, 34693763), (307, 6554522), (377, 5337502), (614, 3277261), (754, 2668751), (3991, 504194), (7982, 252097), (8693, 231478), (8903, 226018), (17386, 115739), (17806, 113009)]

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